[compiler-rt] 62c61aa - [msan] Change #ifdef SANITIZER_PPC to #if (#94009)

[via llvm-commits]

Author: Thurston Dang
Date: 2024-05-31T14:26:49-07:00
New Revision: 62c61aa2bf23b7d886578708ec56b3ff07c3fcb0

URL: https://github.com/llvm/llvm-project/commit/62c61aa2bf23b7d886578708ec56b3ff07c3fcb0
DIFF: https://github.com/llvm/llvm-project/commit/62c61aa2bf23b7d886578708ec56b3ff07c3fcb0.diff

LOG: [msan] Change #ifdef SANITIZER_PPC to #if (#94009)

https://github.com/llvm/llvm-project/commit/0e96eebc7f681a7ce41f35909e609c7c61a11455
accidentally turned the prior patch
(https://github.com/llvm/llvm-project/commit/57a507930b50c445140feb68bffe1c21af53319e)
into a no-op because this macro is always defined (as either 1 or 0).
This patch changes it to correctly use #if.

Added: 
    

Modified: 
    compiler-rt/lib/msan/msan.cpp

Removed: 
    


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diff  --git a/compiler-rt/lib/msan/msan.cpp b/compiler-rt/lib/msan/msan.cpp
index 9375e27d4f4d2..b04a72595b93d 100644
--- a/compiler-rt/lib/msan/msan.cpp
+++ b/compiler-rt/lib/msan/msan.cpp
@@ -104,7 +104,7 @@ int msan_report_count = 0;
 // in some configurations (e.g., "relocation R_X86_64_PC32 out of range:
 // ... is not in [-2147483648, 2147483647]; references section '.bss'").
 // We use kNumStackOriginDescrs * (sizeof(char*) + sizeof(uptr)) == 64MB.
-#ifdef SANITIZER_PPC
+#if SANITIZER_PPC
 // soft_rss_limit test (release_origin.c) fails on PPC if kNumStackOriginDescrs
 // is too high
 static const uptr kNumStackOriginDescrs = 1 * 1024 * 1024;