Skip to content

[CIR][NFC] Replace bool by cir::UnaryOpKind in emitComplexPrePostIncDec #149566

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 2 commits into from
Jul 19, 2025

Conversation

AmrDeveloper
Copy link
Member

Replace bool by cir::UnaryOpKind in emitComplexPrePostIncDec

@llvmbot llvmbot added clang Clang issues not falling into any other category ClangIR Anything related to the ClangIR project labels Jul 18, 2025
@AmrDeveloper
Copy link
Member Author

Ref: #149162

@llvmbot
Copy link
Member

llvmbot commented Jul 18, 2025

@llvm/pr-subscribers-clang

@llvm/pr-subscribers-clangir

Author: Amr Hesham (AmrDeveloper)

Changes

Replace bool by cir::UnaryOpKind in emitComplexPrePostIncDec


Full diff: https://github.com/llvm/llvm-project/pull/149566.diff

2 Files Affected:

  • (modified) clang/lib/CIR/CodeGen/CIRGenExprComplex.cpp (+14-10)
  • (modified) clang/lib/CIR/CodeGen/CIRGenFunction.h (+1-1)
diff --git a/clang/lib/CIR/CodeGen/CIRGenExprComplex.cpp b/clang/lib/CIR/CodeGen/CIRGenExprComplex.cpp
index 0a22771378ff1..213a795b186b6 100644
--- a/clang/lib/CIR/CodeGen/CIRGenExprComplex.cpp
+++ b/clang/lib/CIR/CodeGen/CIRGenExprComplex.cpp
@@ -57,23 +57,23 @@ class ComplexExprEmitter : public StmtVisitor<ComplexExprEmitter, mlir::Value> {
   mlir::Value
   VisitSubstNonTypeTemplateParmExpr(SubstNonTypeTemplateParmExpr *e);
 
-  mlir::Value VisitPrePostIncDec(const UnaryOperator *e, bool isInc,
+  mlir::Value VisitPrePostIncDec(const UnaryOperator *e, cir::UnaryOpKind op,
                                  bool isPre);
 
   mlir::Value VisitUnaryPostDec(const UnaryOperator *e) {
-    return VisitPrePostIncDec(e, false, false);
+    return VisitPrePostIncDec(e, cir::UnaryOpKind::Dec, false);
   }
 
   mlir::Value VisitUnaryPostInc(const UnaryOperator *e) {
-    return VisitPrePostIncDec(e, true, false);
+    return VisitPrePostIncDec(e, cir::UnaryOpKind::Inc, false);
   }
 
   mlir::Value VisitUnaryPreDec(const UnaryOperator *e) {
-    return VisitPrePostIncDec(e, false, true);
+    return VisitPrePostIncDec(e, cir::UnaryOpKind::Dec, true);
   }
 
   mlir::Value VisitUnaryPreInc(const UnaryOperator *e) {
-    return VisitPrePostIncDec(e, true, true);
+    return VisitPrePostIncDec(e, cir::UnaryOpKind::Inc, true);
   }
 
   mlir::Value VisitUnaryDeref(const Expr *e);
@@ -355,9 +355,10 @@ mlir::Value ComplexExprEmitter::VisitSubstNonTypeTemplateParmExpr(
 }
 
 mlir::Value ComplexExprEmitter::VisitPrePostIncDec(const UnaryOperator *e,
-                                                   bool isInc, bool isPre) {
+                                                   cir::UnaryOpKind op,
+                                                   bool isPre) {
   LValue lv = cgf.emitLValue(e->getSubExpr());
-  return cgf.emitComplexPrePostIncDec(e, lv, isInc, isPre);
+  return cgf.emitComplexPrePostIncDec(e, lv, op, isPre);
 }
 
 mlir::Value ComplexExprEmitter::VisitUnaryDeref(const Expr *e) {
@@ -449,12 +450,15 @@ mlir::Value CIRGenFunction::emitComplexExpr(const Expr *e) {
 }
 
 mlir::Value CIRGenFunction::emitComplexPrePostIncDec(const UnaryOperator *e,
-                                                     LValue lv, bool isInc,
+                                                     LValue lv,
+                                                     cir::UnaryOpKind op,
                                                      bool isPre) {
+  assert(op == cir::UnaryOpKind::Inc ||
+         op == cir::UnaryOpKind::Dec && "Invalid UnaryOp kind for ComplexType");
+
   mlir::Value inVal = emitLoadOfComplex(lv, e->getExprLoc());
   mlir::Location loc = getLoc(e->getExprLoc());
-  auto opKind = isInc ? cir::UnaryOpKind::Inc : cir::UnaryOpKind::Dec;
-  mlir::Value incVal = builder.createUnaryOp(loc, opKind, inVal);
+  mlir::Value incVal = builder.createUnaryOp(loc, op, inVal);
 
   // Store the updated result through the lvalue.
   emitStoreOfComplex(loc, incVal, lv, /*isInit=*/false);
diff --git a/clang/lib/CIR/CodeGen/CIRGenFunction.h b/clang/lib/CIR/CodeGen/CIRGenFunction.h
index 9541f4f0725eb..552a3921f2d9b 100644
--- a/clang/lib/CIR/CodeGen/CIRGenFunction.h
+++ b/clang/lib/CIR/CodeGen/CIRGenFunction.h
@@ -931,7 +931,7 @@ class CIRGenFunction : public CIRGenTypeCache {
   mlir::Value emitComplexExpr(const Expr *e);
 
   mlir::Value emitComplexPrePostIncDec(const UnaryOperator *e, LValue lv,
-                                       bool isInc, bool isPre);
+                                       cir::UnaryOpKind op, bool isPre);
 
   LValue emitComplexAssignmentLValue(const BinaryOperator *e);
 

Copy link
Contributor

@andykaylor andykaylor left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

LGTM

We should make this same change in ScalarExprEmitter::EmitScalarPrePostIncDec

@AmrDeveloper
Copy link
Member Author

LGTM

We should make this same change in ScalarExprEmitter::EmitScalarPrePostIncDec

I will update it too

@AmrDeveloper AmrDeveloper merged commit 0aff1b6 into llvm:main Jul 19, 2025
9 checks passed
@llvm-ci
Copy link
Collaborator

llvm-ci commented Jul 19, 2025

LLVM Buildbot has detected a new failure on builder sanitizer-aarch64-linux running on sanitizer-buildbot7 while building clang at step 2 "annotate".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/51/builds/20125

Here is the relevant piece of the build log for the reference
Step 2 (annotate) failure: 'python ../sanitizer_buildbot/sanitizers/zorg/buildbot/builders/sanitizers/buildbot_selector.py' (failure)
...
[182/186] Generating MSAN_INST_TEST_OBJECTS.msan_test.cpp.aarch64-with-call.o
[183/186] Generating Msan-aarch64-with-call-Test
[184/186] Generating MSAN_INST_TEST_OBJECTS.msan_test.cpp.aarch64.o
[185/186] Generating Msan-aarch64-Test
[185/186] Running compiler_rt regression tests
llvm-lit: /home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/utils/lit/lit/discovery.py:276: warning: input '/home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/interception/Unit' contained no tests
llvm-lit: /home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/utils/lit/lit/discovery.py:276: warning: input '/home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/sanitizer_common/Unit' contained no tests
llvm-lit: /home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/utils/lit/lit/main.py:73: note: The test suite configuration requested an individual test timeout of 0 seconds but a timeout of 900 seconds was requested on the command line. Forcing timeout to be 900 seconds.
-- Testing: 5946 tests, 72 workers --
Testing:  0.. 10.. 20.
FAIL: HWAddressSanitizer-aarch64 :: TestCases/hwasan_symbolize_stack_overflow.cpp (1615 of 5946)
******************** TEST 'HWAddressSanitizer-aarch64 :: TestCases/hwasan_symbolize_stack_overflow.cpp' FAILED ********************
Exit Code: 1

Command Output (stderr):
--
rm -rf /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp; mkdir /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp # RUN: at line 1
+ rm -rf /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp
+ mkdir /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp
/home/b/sanitizer-aarch64-linux/build/build_default/./bin/clang    -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta   -gline-tables-only -fsanitize=hwaddress -fuse-ld=lld -mllvm -hwasan-globals -mllvm -hwasan-use-short-granules -mllvm -hwasan-instrument-landing-pads=0 -mllvm -hwasan-instrument-personality-functions -Wl,--build-id -g /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp -o /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow # RUN: at line 2
+ /home/b/sanitizer-aarch64-linux/build/build_default/./bin/clang -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta -gline-tables-only -fsanitize=hwaddress -fuse-ld=lld -mllvm -hwasan-globals -mllvm -hwasan-use-short-granules -mllvm -hwasan-instrument-landing-pads=0 -mllvm -hwasan-instrument-personality-functions -Wl,--build-id -g /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp -o /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow
env HWASAN_OPTIONS=disable_allocator_tagging=1:random_tags=0:fail_without_syscall_abi=0:symbolize=0 not  /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow 16 2>&1 | /home/b/sanitizer-aarch64-linux/build/build_default/bin/hwasan_symbolize --symbols /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp --index | FileCheck /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp --check-prefixes=CHECK,AFTER0 # RUN: at line 3
+ /home/b/sanitizer-aarch64-linux/build/build_default/bin/hwasan_symbolize --symbols /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp --index
+ FileCheck /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp --check-prefixes=CHECK,AFTER0
+ env HWASAN_OPTIONS=disable_allocator_tagging=1:random_tags=0:fail_without_syscall_abi=0:symbolize=0 not /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow 16
Could not find symbols for lib/aarch64-linux-gnu/libc.so.6 (Build ID: a62e1f95f9de1a57d5b80979eedf2c7a742e3b42)
env HWASAN_OPTIONS=disable_allocator_tagging=1:random_tags=0:fail_without_syscall_abi=0:symbolize=0 not  /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow 17 2>&1 | /home/b/sanitizer-aarch64-linux/build/build_default/bin/hwasan_symbolize --symbols /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp --index | FileCheck /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp --check-prefixes=CHECK,AFTER1 # RUN: at line 4
+ env HWASAN_OPTIONS=disable_allocator_tagging=1:random_tags=0:fail_without_syscall_abi=0:symbolize=0 not /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow 17
+ /home/b/sanitizer-aarch64-linux/build/build_default/bin/hwasan_symbolize --symbols /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp --index
+ FileCheck /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp --check-prefixes=CHECK,AFTER1
Could not find symbols for lib/aarch64-linux-gnu/libc.so.6 (Build ID: a62e1f95f9de1a57d5b80979eedf2c7a742e3b42)
env HWASAN_OPTIONS=disable_allocator_tagging=1:random_tags=0:fail_without_syscall_abi=0:symbolize=0 not  /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow -1 2>&1 | /home/b/sanitizer-aarch64-linux/build/build_default/bin/hwasan_symbolize --symbols /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp --index | FileCheck /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp --check-prefixes=CHECK,BEFORE1 # RUN: at line 5
+ env HWASAN_OPTIONS=disable_allocator_tagging=1:random_tags=0:fail_without_syscall_abi=0:symbolize=0 not /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow -1
+ FileCheck /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp --check-prefixes=CHECK,BEFORE1
+ /home/b/sanitizer-aarch64-linux/build/build_default/bin/hwasan_symbolize --symbols /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp --index
Could not find symbols for lib/aarch64-linux-gnu/libc.so.6 (Build ID: a62e1f95f9de1a57d5b80979eedf2c7a742e3b42)
env HWASAN_OPTIONS=disable_allocator_tagging=1:random_tags=0:fail_without_syscall_abi=0:symbolize=0 not  /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow -17 2>&1 | /home/b/sanitizer-aarch64-linux/build/build_default/bin/hwasan_symbolize --symbols /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp --index | FileCheck /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp --check-prefixes=CHECK,BEFORE17 # RUN: at line 6
+ env HWASAN_OPTIONS=disable_allocator_tagging=1:random_tags=0:fail_without_syscall_abi=0:symbolize=0 not /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow -17
+ FileCheck /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp --check-prefixes=CHECK,BEFORE17
+ /home/b/sanitizer-aarch64-linux/build/build_default/bin/hwasan_symbolize --symbols /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp --index
Could not find symbols for lib/aarch64-linux-gnu/libc.so.6 (Build ID: a62e1f95f9de1a57d5b80979eedf2c7a742e3b42)
env HWASAN_OPTIONS=disable_allocator_tagging=1:random_tags=0:fail_without_syscall_abi=0:symbolize=0 not  /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow 1016 2>&1 | /home/b/sanitizer-aarch64-linux/build/build_default/bin/hwasan_symbolize --symbols /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp --index | FileCheck /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp --check-prefixes=CHECK,AFTER1000 # RUN: at line 7
+ /home/b/sanitizer-aarch64-linux/build/build_default/bin/hwasan_symbolize --symbols /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp --index
+ FileCheck /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp --check-prefixes=CHECK,AFTER1000
+ env HWASAN_OPTIONS=disable_allocator_tagging=1:random_tags=0:fail_without_syscall_abi=0:symbolize=0 not /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow 1016
Could not find symbols for lib/aarch64-linux-gnu/libc.so.6 (Build ID: a62e1f95f9de1a57d5b80979eedf2c7a742e3b42)
env HWASAN_OPTIONS=disable_allocator_tagging=1:random_tags=0:fail_without_syscall_abi=0:symbolize=0 not  /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow -1000 2>&1 | /home/b/sanitizer-aarch64-linux/build/build_default/bin/hwasan_symbolize --symbols /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp --index | FileCheck /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp --check-prefixes=CHECK,BEFORE1000 # RUN: at line 8
+ /home/b/sanitizer-aarch64-linux/build/build_default/bin/hwasan_symbolize --symbols /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp --index
+ env HWASAN_OPTIONS=disable_allocator_tagging=1:random_tags=0:fail_without_syscall_abi=0:symbolize=0 not /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow -1000
Step 14 (test compiler-rt default) failure: test compiler-rt default (failure)
...
[182/186] Generating MSAN_INST_TEST_OBJECTS.msan_test.cpp.aarch64-with-call.o
[183/186] Generating Msan-aarch64-with-call-Test
[184/186] Generating MSAN_INST_TEST_OBJECTS.msan_test.cpp.aarch64.o
[185/186] Generating Msan-aarch64-Test
[185/186] Running compiler_rt regression tests
llvm-lit: /home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/utils/lit/lit/discovery.py:276: warning: input '/home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/interception/Unit' contained no tests
llvm-lit: /home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/utils/lit/lit/discovery.py:276: warning: input '/home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/sanitizer_common/Unit' contained no tests
llvm-lit: /home/b/sanitizer-aarch64-linux/build/llvm-project/llvm/utils/lit/lit/main.py:73: note: The test suite configuration requested an individual test timeout of 0 seconds but a timeout of 900 seconds was requested on the command line. Forcing timeout to be 900 seconds.
-- Testing: 5946 tests, 72 workers --
Testing:  0.. 10.. 20.
FAIL: HWAddressSanitizer-aarch64 :: TestCases/hwasan_symbolize_stack_overflow.cpp (1615 of 5946)
******************** TEST 'HWAddressSanitizer-aarch64 :: TestCases/hwasan_symbolize_stack_overflow.cpp' FAILED ********************
Exit Code: 1

Command Output (stderr):
--
rm -rf /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp; mkdir /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp # RUN: at line 1
+ rm -rf /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp
+ mkdir /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp
/home/b/sanitizer-aarch64-linux/build/build_default/./bin/clang    -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta   -gline-tables-only -fsanitize=hwaddress -fuse-ld=lld -mllvm -hwasan-globals -mllvm -hwasan-use-short-granules -mllvm -hwasan-instrument-landing-pads=0 -mllvm -hwasan-instrument-personality-functions -Wl,--build-id -g /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp -o /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow # RUN: at line 2
+ /home/b/sanitizer-aarch64-linux/build/build_default/./bin/clang -Wthread-safety -Wthread-safety-reference -Wthread-safety-beta -gline-tables-only -fsanitize=hwaddress -fuse-ld=lld -mllvm -hwasan-globals -mllvm -hwasan-use-short-granules -mllvm -hwasan-instrument-landing-pads=0 -mllvm -hwasan-instrument-personality-functions -Wl,--build-id -g /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp -o /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow
env HWASAN_OPTIONS=disable_allocator_tagging=1:random_tags=0:fail_without_syscall_abi=0:symbolize=0 not  /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow 16 2>&1 | /home/b/sanitizer-aarch64-linux/build/build_default/bin/hwasan_symbolize --symbols /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp --index | FileCheck /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp --check-prefixes=CHECK,AFTER0 # RUN: at line 3
+ /home/b/sanitizer-aarch64-linux/build/build_default/bin/hwasan_symbolize --symbols /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp --index
+ FileCheck /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp --check-prefixes=CHECK,AFTER0
+ env HWASAN_OPTIONS=disable_allocator_tagging=1:random_tags=0:fail_without_syscall_abi=0:symbolize=0 not /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow 16
Could not find symbols for lib/aarch64-linux-gnu/libc.so.6 (Build ID: a62e1f95f9de1a57d5b80979eedf2c7a742e3b42)
env HWASAN_OPTIONS=disable_allocator_tagging=1:random_tags=0:fail_without_syscall_abi=0:symbolize=0 not  /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow 17 2>&1 | /home/b/sanitizer-aarch64-linux/build/build_default/bin/hwasan_symbolize --symbols /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp --index | FileCheck /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp --check-prefixes=CHECK,AFTER1 # RUN: at line 4
+ env HWASAN_OPTIONS=disable_allocator_tagging=1:random_tags=0:fail_without_syscall_abi=0:symbolize=0 not /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow 17
+ /home/b/sanitizer-aarch64-linux/build/build_default/bin/hwasan_symbolize --symbols /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp --index
+ FileCheck /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp --check-prefixes=CHECK,AFTER1
Could not find symbols for lib/aarch64-linux-gnu/libc.so.6 (Build ID: a62e1f95f9de1a57d5b80979eedf2c7a742e3b42)
env HWASAN_OPTIONS=disable_allocator_tagging=1:random_tags=0:fail_without_syscall_abi=0:symbolize=0 not  /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow -1 2>&1 | /home/b/sanitizer-aarch64-linux/build/build_default/bin/hwasan_symbolize --symbols /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp --index | FileCheck /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp --check-prefixes=CHECK,BEFORE1 # RUN: at line 5
+ env HWASAN_OPTIONS=disable_allocator_tagging=1:random_tags=0:fail_without_syscall_abi=0:symbolize=0 not /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow -1
+ FileCheck /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp --check-prefixes=CHECK,BEFORE1
+ /home/b/sanitizer-aarch64-linux/build/build_default/bin/hwasan_symbolize --symbols /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp --index
Could not find symbols for lib/aarch64-linux-gnu/libc.so.6 (Build ID: a62e1f95f9de1a57d5b80979eedf2c7a742e3b42)
env HWASAN_OPTIONS=disable_allocator_tagging=1:random_tags=0:fail_without_syscall_abi=0:symbolize=0 not  /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow -17 2>&1 | /home/b/sanitizer-aarch64-linux/build/build_default/bin/hwasan_symbolize --symbols /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp --index | FileCheck /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp --check-prefixes=CHECK,BEFORE17 # RUN: at line 6
+ env HWASAN_OPTIONS=disable_allocator_tagging=1:random_tags=0:fail_without_syscall_abi=0:symbolize=0 not /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow -17
+ FileCheck /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp --check-prefixes=CHECK,BEFORE17
+ /home/b/sanitizer-aarch64-linux/build/build_default/bin/hwasan_symbolize --symbols /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp --index
Could not find symbols for lib/aarch64-linux-gnu/libc.so.6 (Build ID: a62e1f95f9de1a57d5b80979eedf2c7a742e3b42)
env HWASAN_OPTIONS=disable_allocator_tagging=1:random_tags=0:fail_without_syscall_abi=0:symbolize=0 not  /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow 1016 2>&1 | /home/b/sanitizer-aarch64-linux/build/build_default/bin/hwasan_symbolize --symbols /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp --index | FileCheck /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp --check-prefixes=CHECK,AFTER1000 # RUN: at line 7
+ /home/b/sanitizer-aarch64-linux/build/build_default/bin/hwasan_symbolize --symbols /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp --index
+ FileCheck /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp --check-prefixes=CHECK,AFTER1000
+ env HWASAN_OPTIONS=disable_allocator_tagging=1:random_tags=0:fail_without_syscall_abi=0:symbolize=0 not /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow 1016
Could not find symbols for lib/aarch64-linux-gnu/libc.so.6 (Build ID: a62e1f95f9de1a57d5b80979eedf2c7a742e3b42)
env HWASAN_OPTIONS=disable_allocator_tagging=1:random_tags=0:fail_without_syscall_abi=0:symbolize=0 not  /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow -1000 2>&1 | /home/b/sanitizer-aarch64-linux/build/build_default/bin/hwasan_symbolize --symbols /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp --index | FileCheck /home/b/sanitizer-aarch64-linux/build/llvm-project/compiler-rt/test/hwasan/TestCases/hwasan_symbolize_stack_overflow.cpp --check-prefixes=CHECK,BEFORE1000 # RUN: at line 8
+ /home/b/sanitizer-aarch64-linux/build/build_default/bin/hwasan_symbolize --symbols /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp --index
+ env HWASAN_OPTIONS=disable_allocator_tagging=1:random_tags=0:fail_without_syscall_abi=0:symbolize=0 not /home/b/sanitizer-aarch64-linux/build/build_default/runtimes/runtimes-bins/compiler-rt/test/hwasan/AARCH64/TestCases/Output/hwasan_symbolize_stack_overflow.cpp.tmp/hwasan_overflow -1000

@llvm-ci
Copy link
Collaborator

llvm-ci commented Jul 19, 2025

LLVM Buildbot has detected a new failure on builder lldb-arm-ubuntu running on linaro-lldb-arm-ubuntu while building clang at step 6 "test".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/18/builds/19241

Here is the relevant piece of the build log for the reference
Step 6 (test) failure: build (failure)
...
PASS: lldb-api :: terminal/TestEditlineCompletions.py (1182 of 3342)
PASS: lldb-api :: tools/lldb-dap/breakpoint/TestDAP_logpoints.py (1183 of 3342)
PASS: lldb-api :: tools/lldb-dap/breakpoint/TestDAP_setExceptionBreakpoints.py (1184 of 3342)
PASS: lldb-api :: tools/lldb-dap/attach/TestDAP_attach.py (1185 of 3342)
PASS: lldb-api :: tools/lldb-dap/breakpoint/TestDAP_setBreakpoints.py (1186 of 3342)
PASS: lldb-api :: tools/lldb-dap/breakpoint/TestDAP_setFunctionBreakpoints.py (1187 of 3342)
PASS: lldb-api :: tools/lldb-dap/commands/TestDAP_commands.py (1188 of 3342)
PASS: lldb-api :: tools/lldb-dap/completions/TestDAP_completions.py (1189 of 3342)
PASS: lldb-api :: tools/lldb-dap/cancel/TestDAP_cancel.py (1190 of 3342)
UNRESOLVED: lldb-api :: terminal/TestSTTYBeforeAndAfter.py (1191 of 3342)
******************** TEST 'lldb-api :: terminal/TestSTTYBeforeAndAfter.py' FAILED ********************
Script:
--
/usr/bin/python3.10 /home/tcwg-buildbot/worker/lldb-arm-ubuntu/llvm-project/lldb/test/API/dotest.py -u CXXFLAGS -u CFLAGS --env LLVM_LIBS_DIR=/home/tcwg-buildbot/worker/lldb-arm-ubuntu/build/./lib --env LLVM_INCLUDE_DIR=/home/tcwg-buildbot/worker/lldb-arm-ubuntu/build/include --env LLVM_TOOLS_DIR=/home/tcwg-buildbot/worker/lldb-arm-ubuntu/build/./bin --arch armv8l --build-dir /home/tcwg-buildbot/worker/lldb-arm-ubuntu/build/lldb-test-build.noindex --lldb-module-cache-dir /home/tcwg-buildbot/worker/lldb-arm-ubuntu/build/lldb-test-build.noindex/module-cache-lldb/lldb-api --clang-module-cache-dir /home/tcwg-buildbot/worker/lldb-arm-ubuntu/build/lldb-test-build.noindex/module-cache-clang/lldb-api --executable /home/tcwg-buildbot/worker/lldb-arm-ubuntu/build/./bin/lldb --compiler /home/tcwg-buildbot/worker/lldb-arm-ubuntu/build/./bin/clang --dsymutil /home/tcwg-buildbot/worker/lldb-arm-ubuntu/build/./bin/dsymutil --make /usr/bin/gmake --llvm-tools-dir /home/tcwg-buildbot/worker/lldb-arm-ubuntu/build/./bin --lldb-obj-root /home/tcwg-buildbot/worker/lldb-arm-ubuntu/build/tools/lldb --lldb-libs-dir /home/tcwg-buildbot/worker/lldb-arm-ubuntu/build/./lib --cmake-build-type Release /home/tcwg-buildbot/worker/lldb-arm-ubuntu/llvm-project/lldb/test/API/terminal -p TestSTTYBeforeAndAfter.py
--
Exit Code: 1

Command Output (stdout):
--
lldb version 22.0.0git (https://github.com/llvm/llvm-project.git revision 0aff1b6cdda5f6f3ce31fe30a4aaa6c8f947b64b)
  clang revision 0aff1b6cdda5f6f3ce31fe30a4aaa6c8f947b64b
  llvm revision 0aff1b6cdda5f6f3ce31fe30a4aaa6c8f947b64b
Skipping the following test categories: ['libc++', 'msvcstl', 'dsym', 'gmodules', 'debugserver', 'objc']

--
Command Output (stderr):
--
FAIL: LLDB (/home/tcwg-buildbot/worker/lldb-arm-ubuntu/build/bin/clang-arm) :: test_stty_dash_a_before_and_afetr_invoking_lldb_command (TestSTTYBeforeAndAfter.TestSTTYBeforeAndAfter)
======================================================================
ERROR: test_stty_dash_a_before_and_afetr_invoking_lldb_command (TestSTTYBeforeAndAfter.TestSTTYBeforeAndAfter)
   Test that 'stty -a' displays the same output before and after running the lldb command.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/tcwg-buildbot/worker/lldb-arm-ubuntu/llvm-project/lldb/packages/Python/lldbsuite/test/decorators.py", line 149, in wrapper
    return func(*args, **kwargs)
  File "/home/tcwg-buildbot/worker/lldb-arm-ubuntu/llvm-project/lldb/packages/Python/lldbsuite/test/decorators.py", line 444, in wrapper
    return func(self, *args, **kwargs)
  File "/home/tcwg-buildbot/worker/lldb-arm-ubuntu/llvm-project/lldb/test/API/terminal/TestSTTYBeforeAndAfter.py", line 71, in test_stty_dash_a_before_and_afetr_invoking_lldb_command
    child.expect(expect_prompt)
  File "/usr/local/lib/python3.10/dist-packages/pexpect/spawnbase.py", line 354, in expect
    return self.expect_list(compiled_pattern_list,
  File "/usr/local/lib/python3.10/dist-packages/pexpect/spawnbase.py", line 383, in expect_list
    return exp.expect_loop(timeout)
  File "/usr/local/lib/python3.10/dist-packages/pexpect/expect.py", line 181, in expect_loop
    return self.timeout(e)
  File "/usr/local/lib/python3.10/dist-packages/pexpect/expect.py", line 144, in timeout
    raise exc
pexpect.exceptions.TIMEOUT: Timeout exceeded.
<pexpect.pty_spawn.spawn object at 0xe9f80d48>

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
clang Clang issues not falling into any other category ClangIR Anything related to the ClangIR project
Projects
None yet
Development

Successfully merging this pull request may close these issues.

4 participants