[compiler-rt][MSVC] Update check to include clang-cl (#150108)

zacklj89 · web-flow · commit 8c4fa11dd871 · 2025-07-22T21:19:33.000-04:00
Follow up to #149823 to include `clang-cl` for AArch64 builtins sources.
diff --git a/compiler-rt/lib/builtins/CMakeLists.txt b/compiler-rt/lib/builtins/CMakeLists.txt
@@ -594,8 +594,8 @@ set(aarch64_SOURCES
   aarch64/fp_mode.c
 )
 
-# Append sources specific to AArch64 targets that aren't supported by MSVC.
-if(NOT MSVC)
+# Append sources specific to AArch64 targets that aren't supported by cl.exe
+if(CLANG_CL OR NOT MSVC)
   list(APPEND aarch64_SOURCES
     aarch64/emupac.cpp
   )

Original file line number	Diff line number	Diff line change
`@@ -594,8 +594,8 @@ set(aarch64_SOURCES`
`594`	`594`	`aarch64/fp_mode.c`
`595`	`595`	`)`
`596`	`596`
`597`		`-# Append sources specific to AArch64 targets that aren't supported by MSVC.`
`598`		`-if(NOT MSVC)`
	`597`	`+# Append sources specific to AArch64 targets that aren't supported by cl.exe`
	`598`	`+if(CLANG_CL OR NOT MSVC)`
`599`	`599`	`list(APPEND aarch64_SOURCES`
`600`	`600`	`aarch64/emupac.cpp`
`601`	`601`	`)`