blob: d431584f5b8e444c4e33828aecd0a1aa43ce7ebf (
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Index: llvm-toolchain-7-7/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
===================================================================
--- llvm-toolchain-7-7.orig/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
+++ llvm-toolchain-7-7/compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
@@ -26,6 +26,10 @@
#include "sanitizer_symbolizer_internal.h"
#include "sanitizer_symbolizer_libbacktrace.h"
#include "sanitizer_symbolizer_mac.h"
+#include "llvm/Config/llvm-config.h" // for LLVM_VERSION_MAJOR
+
+#define TOSTR2(X) #X
+#define TOSTR(X) TOSTR2(X)
#include <dlfcn.h> // for dlsym()
#include <errno.h>
@@ -481,7 +485,7 @@ static SymbolizerTool *ChooseExternalSym
return new(*allocator) AtosSymbolizer(found_path, allocator);
}
#endif // SANITIZER_MAC
- if (const char *found_path = FindPathToBinary("llvm-symbolizer")) {
+ if (const char *found_path = "/usr/bin/llvm-symbolizer-" TOSTR(LLVM_VERSION_MAJOR)) {
VReport(2, "Using llvm-symbolizer found at: %s\n", found_path);
return new(*allocator) LLVMSymbolizer(found_path, allocator);
}
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