[compiler-rt] r303863 - [PowerPC] Fix test case sem_init_glibc.cc for powerpc64be

[Bill Seurer via llvm-commits]

Author: seurer
Date: Thu May 25 09:32:22 2017
New Revision: 303863

URL: http://llvm.org/viewvc/llvm-project?rev=303863&view=rev
Log:
[PowerPC] Fix test case sem_init_glibc.cc for powerpc64be

This test case fails on powerpc64be with older glibcs because of the glibc
version test.

Modified:
    compiler-rt/trunk/test/sanitizer_common/TestCases/Linux/sem_init_glibc.cc

Modified: compiler-rt/trunk/test/sanitizer_common/TestCases/Linux/sem_init_glibc.cc
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/sanitizer_common/TestCases/Linux/sem_init_glibc.cc?rev=303863&r1=303862&r2=303863&view=diff
==============================================================================
--- compiler-rt/trunk/test/sanitizer_common/TestCases/Linux/sem_init_glibc.cc (original)
+++ compiler-rt/trunk/test/sanitizer_common/TestCases/Linux/sem_init_glibc.cc Thu May 25 09:32:22 2017
@@ -8,8 +8,12 @@
 #include <string.h>
 #include <stdint.h>
 
+// On powerpc64be semval_t must be 64 bits even with "old" versions of glibc.
+#if __PPC64__ && __BIG_ENDIAN__
+typedef uint64_t semval_t;
+
 // This condition needs to correspond to __HAVE_64B_ATOMICS macro in glibc.
-#if (defined(__x86_64__) || defined(__aarch64__) || defined(__powerpc64__) || \
+#elif (defined(__x86_64__) || defined(__aarch64__) || defined(__powerpc64__) || \
      defined(__s390x__) || defined(__sparc64__) || defined(__alpha__) || \
      defined(__ia64__) || defined(__m68k__)) && __GLIBC_PREREQ(2, 21)
 typedef uint64_t semval_t;