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merge(3p/abseil_cpp): Merge upstream at 'ccdbb5941'

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Change-Id: I6e85fc7b5f76bba1f1eef15e600a8acb64e97ef5
This commit is contained in:
Vincent Ambo 2020-06-17 14:53:11 +01:00
commit 543379ce45
97 changed files with 3546 additions and 2316 deletions
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13
third_party/abseil_cpp/absl/debugging/symbolize_test.cc vendored
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@ -32,6 +32,7 @@
#include "absl/base/optimization.h"
#include "absl/debugging/internal/stack_consumption.h"
#include "absl/memory/memory.h"
#include "absl/strings/string_view.h"
using testing::Contains;
@ -144,7 +145,8 @@ static const char *TrySymbolize(void *pc) {
return TrySymbolizeWithLimit(pc, sizeof(try_symbolize_buffer));
}
#ifdef ABSL_INTERNAL_HAVE_ELF_SYMBOLIZE
#if defined(ABSL_INTERNAL_HAVE_ELF_SYMBOLIZE) || \
defined(ABSL_INTERNAL_HAVE_DARWIN_SYMBOLIZE)
TEST(Symbolize, Cached) {
// Compilers should give us pointers to them.
@ -258,6 +260,7 @@ TEST(Symbolize, SymbolizeWithDemanglingStackConsumption) {
#endif // ABSL_INTERNAL_HAVE_DEBUGGING_STACK_CONSUMPTION
#ifndef ABSL_INTERNAL_HAVE_DARWIN_SYMBOLIZE
// Use a 64K page size for PPC.
const size_t kPageSize = 64 << 10;
// We place a read-only symbols into the .text section and verify that we can
@ -399,8 +402,8 @@ TEST(Symbolize, ForEachSection) {
std::vector<std::string> sections;
ASSERT_TRUE(absl::debugging_internal::ForEachSection(
fd, [&sections](const std::string &name, const ElfW(Shdr) &) {
sections.push_back(name);
fd, [&sections](const absl::string_view name, const ElfW(Shdr) &) {
sections.emplace_back(name);
return true;
}));
@ -413,6 +416,7 @@ TEST(Symbolize, ForEachSection) {
close(fd);
}
#endif // !ABSL_INTERNAL_HAVE_DARWIN_SYMBOLIZE
// x86 specific tests. Uses some inline assembler.
extern "C" {
@ -541,7 +545,8 @@ int main(int argc, char **argv) {
absl::InitializeSymbolizer(argv[0]);
testing::InitGoogleTest(&argc, argv);
#ifdef ABSL_INTERNAL_HAVE_ELF_SYMBOLIZE
#if defined(ABSL_INTERNAL_HAVE_ELF_SYMBOLIZE) || \
defined(ABSL_INTERNAL_HAVE_DARWIN_SYMBOLIZE)
TestWithPCInsideInlineFunction();
TestWithPCInsideNonInlineFunction();
TestWithReturnAddress();