[PATCH] D109196: scudo: Only add no-omit-frame-pointer flags when the compiler supports them

[Tom Stellard via Phabricator via llvm-commits]

tstellar updated this revision to Diff 370701.
tstellar added a comment.

Add missing -mno-omit-leaf-frame-pointer flag


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D109196/new/

https://reviews.llvm.org/D109196

Files:
  compiler-rt/lib/scudo/standalone/CMakeLists.txt


Index: compiler-rt/lib/scudo/standalone/CMakeLists.txt
===================================================================
--- compiler-rt/lib/scudo/standalone/CMakeLists.txt
+++ compiler-rt/lib/scudo/standalone/CMakeLists.txt
@@ -124,8 +124,11 @@
        RTGwpAsan RTGwpAsanBacktraceLibc RTGwpAsanSegvHandler
        RTGwpAsanOptionsParser)
 
-  list(APPEND SCUDO_CFLAGS -DGWP_ASAN_HOOKS -fno-omit-frame-pointer
-                           -mno-omit-leaf-frame-pointer)
+  append_list_if(COMPILER_RT_HAS_OMIT_FRAME_POINTER_FLAG -fno-omit-frame-pointer
+                                                         -mno-omit-leaf-frame-pointer
+                 SCUDO_CFLAGS)
+  list(APPEND SCUDO_CFLAGS -DGWP_ASAN_HOOKS)
+
 endif()
 
 set(SCUDO_LINK_LIBS)


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