[PATCH] D64388: Explicitly define __STDC_FORMAT_MACROS for PRIu64

[Mitch Phillips via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL365801: Explicitly define __STDC_FORMAT_MACROS for PRIu64 (authored by hctim, committed by ).
Herald added a subscriber: delcypher.

Changed prior to commit:
  https://reviews.llvm.org/D64388?vs=208603&id=209269#toc

Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D64388/new/

https://reviews.llvm.org/D64388

Files:
  compiler-rt/trunk/lib/gwp_asan/guarded_pool_allocator.cpp


Index: compiler-rt/trunk/lib/gwp_asan/guarded_pool_allocator.cpp
===================================================================
--- compiler-rt/trunk/lib/gwp_asan/guarded_pool_allocator.cpp
+++ compiler-rt/trunk/lib/gwp_asan/guarded_pool_allocator.cpp
@@ -10,6 +10,12 @@
 
 #include "gwp_asan/options.h"
 
+// RHEL creates the PRIu64 format macro (for printing uint64_t's) only when this
+// macro is defined before including <inttypes.h>.
+#ifndef __STDC_FORMAT_MACROS
+  #define __STDC_FORMAT_MACROS 1
+#endif
+
 #include <assert.h>
 #include <inttypes.h>
 #include <stdio.h>


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