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gcc49: fix build w/glibc-2.31

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The same `libsanitizer` problem as in llvm<10 and newer GCCs.

https://hydra.nixos.org/build/122902814
https://hydra.nixos.org/build/122903349
This commit is contained in:
Maximilian Bosch
2020-06-29 14:41:43 +02:00
parent 923b6bff55
commit 114f97e77e
2 changed files with 25 additions and 0 deletions
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pkgs/development/compilers/gcc/4.9/libsanitizer.patch
+24
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@@ -0,0 +1,24 @@
diff --git a/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h b/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
index aec950454..5bda9b3a3 100644
--- a/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
+++ b/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
@@ -156,18 +156,13 @@ namespace __sanitizer {
#elif defined(__sparc__)
# if defined(__arch64__)
unsigned mode;
- unsigned short __pad1;
-# else
- unsigned short __pad1;
- unsigned short mode;
unsigned short __pad2;
# endif
unsigned short __seq;
unsigned long long __unused1;
unsigned long long __unused2;
#else
- unsigned short mode;
- unsigned short __pad1;
+ unsigned int mode;
unsigned short __seq;
unsigned short __pad2;
#if defined(__x86_64__) && !defined(_LP64)