[compiler-rt] 26a5f9b - [scudo] Don't assume preprocessor macro is defined

[Dominic Chen via llvm-commits]

Author: Dominic Chen
Date: 2022-03-18T12:52:18-07:00
New Revision: 26a5f9bd03023071cd111dc11c2e14fc2bb9f7b5

URL: https://github.com/llvm/llvm-project/commit/26a5f9bd03023071cd111dc11c2e14fc2bb9f7b5
DIFF: https://github.com/llvm/llvm-project/commit/26a5f9bd03023071cd111dc11c2e14fc2bb9f7b5.diff

LOG: [scudo] Don't assume preprocessor macro is defined

Differential Revision: https://reviews.llvm.org/D121857

Added: 
    

Modified: 
    compiler-rt/lib/scudo/standalone/platform.h

Removed: 
    


################################################################################
diff  --git a/compiler-rt/lib/scudo/standalone/platform.h b/compiler-rt/lib/scudo/standalone/platform.h
index 36378d14d844f..db4217ddab9fe 100644
--- a/compiler-rt/lib/scudo/standalone/platform.h
+++ b/compiler-rt/lib/scudo/standalone/platform.h
@@ -37,7 +37,7 @@
 #define SCUDO_TRUSTY 0
 #endif
 
-#if __LP64__
+#if defined(__LP64__)
 #define SCUDO_WORDSIZE 64U
 #else
 #define SCUDO_WORDSIZE 32U