From bc40f16691a29b2934a3410cc3dc867584d52acf Mon Sep 17 00:00:00 2001 From: Hans-Peter Nilsson Date: Thu, 26 Apr 2018 01:09:27 +0000 Subject: [PATCH] This appears to be present in compiler-rt upstream, but as part of more intrusive changes. This appears to be present in compiler-rt upstream, but as part of more intrusive changes. For gcc, the lack of this results in a fatal warning (-Werror) at build-time. * sanitizer_common/sanitizer_atomic_clang_other.h [_MIPS_SIM && _MIPS_SIM == _ABIO32] (lock): Add initializer for .pad member. From-SVN: r259663 --- libsanitizer/ChangeLog | 5 +++++ libsanitizer/sanitizer_common/sanitizer_atomic_clang_other.h | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/libsanitizer/ChangeLog b/libsanitizer/ChangeLog index df4954f72b0..acde79f62db 100644 --- a/libsanitizer/ChangeLog +++ b/libsanitizer/ChangeLog @@ -1,3 +1,8 @@ +2018-04-26 Hans-Peter Nilsson + + * sanitizer_common/sanitizer_atomic_clang_other.h [_MIPS_SIM + && _MIPS_SIM == _ABIO32] (lock): Add initializer for .pad member. + 2018-04-24 H.J. Lu * configure: Regenerated. diff --git a/libsanitizer/sanitizer_common/sanitizer_atomic_clang_other.h b/libsanitizer/sanitizer_common/sanitizer_atomic_clang_other.h index a0605bbbd82..59e9f645f68 100644 --- a/libsanitizer/sanitizer_common/sanitizer_atomic_clang_other.h +++ b/libsanitizer/sanitizer_common/sanitizer_atomic_clang_other.h @@ -35,7 +35,7 @@ static void __spin_unlock(volatile int *lock) { __sync_lock_release(lock); } static struct { int lock; char pad[32 - sizeof(int)]; -} __attribute__((aligned(32))) lock = {0}; +} __attribute__((aligned(32))) lock = {0, {0}}; template T __mips_sync_fetch_and_add(volatile T *ptr, T val) { -- 2.30.2