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Tweak pull request #152 to fix multiple define problem with ppc64le.

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This commit is contained in:
Derek Mauro 2018-08-01 13:56:45 -04:00
parent 5a85c65255
commit b876d861b0
1 changed files with 5 additions and 2 deletions
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7
absl/debugging/internal/stacktrace_powerpc-inl.inc
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@ -31,6 +31,8 @@
#include <cstdint>
#include <cstdio>
#include "absl/base/attributes.h"
#include "absl/base/optimization.h"
#include "absl/base/port.h"
#include "absl/debugging/stacktrace.h"
#include "absl/debugging/internal/address_is_readable.h"
@ -150,8 +152,9 @@ static void **NextStackFrame(void **old_sp, const void *uc) {
}
// This ensures that absl::GetStackTrace sets up the Link Register properly.
void AbslStacktracePowerPCDummyFunction() __attribute__((noinline));
void AbslStacktracePowerPCDummyFunction() { __asm__ volatile(""); }
ABSL_ATTRIBUTE_NOINLINE static void AbslStacktracePowerPCDummyFunction() {
ABSL_BLOCK_TAIL_CALL_OPTIMIZATION();
}
template <bool IS_STACK_FRAMES, bool IS_WITH_CONTEXT>
ABSL_ATTRIBUTE_NO_SANITIZE_ADDRESS // May read random elements from stack.