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// If the binary looks up libraries using an rpath, we can't test this
// without copying the whole lib dir or polluting the build dir.
// REQUIRES: static-libs
// The above also applies if the binary is built with libc++.
// UNSUPPORTED: libcxx-used
// RUN: rm -rf %t.bin
// RUN: mkdir %t.bin
// RUN: cp $(which llvm-symbolizer) %t.bin
// RUN: rm -rf %t.dir
// RUN: mkdir %t.dir
// RUN: %clangxx -O0 %s -o %t && cd %t.dir
// RUN: %env_tool_opts=external_symbolizer_path=%d/external_symbolizer_path.cpp.tmp.bin/llvm-symbolizer \
// RUN: %run %t 2>&1 | FileCheck %s --check-prefix=FOUND
// RUN: rm -rf %t.bin/llvm-symbolizer
// RUN: cd ..
// RUN: %clangxx -O0 %s -o %t && cd %t.dir
// RUN: %env_tool_opts=external_symbolizer_path=%d/external_symbolizer_path.cpp.tmp.bin/llvm-symbolizer \
// RUN: %run %t 2>&1 | FileCheck %s --check-prefix=NOT-FOUND
// REQUIRES: shell
// Mobile device will not have symbolizer in provided path.
// UNSUPPORTED: ios, android
// FIXME: Figure out why this fails on certain buildbots and re-enable.
// UNSUPPORTED: target={{.*linux.*}}
#include <sanitizer/common_interface_defs.h>
#include <stdio.h>
static void Symbolize() {
char buffer[100];
__sanitizer_symbolize_pc(__builtin_return_address(0), "%p %F %L", buffer,
sizeof(buffer));
printf("%s\n", buffer);
}
int main() {
// FOUND: {{0x.* in main}}
// NOT-FOUND: WARNING: invalid path to external symbolizer!
Symbolize();
}
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