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[NFC][sanitizer] Reformat a part of the file

This commit is contained in:
Vitaly Buka 2021-12-22 14:13:24 -08:00
parent e8a0af8013
commit 6c67ff4b05
1 changed files with 16 additions and 18 deletions
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34
compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_posix_libcdep.cpp
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@ -312,29 +312,26 @@ class Addr2LinePool final : public SymbolizerTool {
FIRST_32_SECOND_64(UINT32_MAX, UINT64_MAX);
};
#if SANITIZER_SUPPORTS_WEAK_HOOKS
# if SANITIZER_SUPPORTS_WEAK_HOOKS
extern "C" {
SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE bool
__sanitizer_symbolize_code(const char *ModuleName, u64 ModuleOffset,
char *Buffer, int MaxLength,
bool SymbolizeInlineFrames);
SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
bool __sanitizer_symbolize_data(const char *ModuleName, u64 ModuleOffset,
char *Buffer, int MaxLength);
SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
void __sanitizer_symbolize_flush();
SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
int __sanitizer_symbolize_demangle(const char *Name, char *Buffer,
int MaxLength);
SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE bool
__sanitizer_symbolize_data(const char *ModuleName, u64 ModuleOffset,
char *Buffer, int MaxLength);
SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE void
__sanitizer_symbolize_flush();
SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE int
__sanitizer_symbolize_demangle(const char *Name, char *Buffer, int MaxLength);
} // extern "C"
class InternalSymbolizer final : public SymbolizerTool {
public:
static InternalSymbolizer *get(LowLevelAllocator *alloc) {
if (__sanitizer_symbolize_code != 0 &&
__sanitizer_symbolize_data != 0) {
return new(*alloc) InternalSymbolizer();
}
if (__sanitizer_symbolize_code && __sanitizer_symbolize_data)
return new (*alloc) InternalSymbolizer();
return 0;
}
@ -342,7 +339,8 @@ class InternalSymbolizer final : public SymbolizerTool {
bool result = __sanitizer_symbolize_code(
stack->info.module, stack->info.module_offset, buffer_, kBufferSize,
common_flags()->symbolize_inline_frames);
if (result) ParseSymbolizePCOutput(buffer_, stack);
if (result)
ParseSymbolizePCOutput(buffer_, stack);
return result;
}
@ -365,7 +363,7 @@ class InternalSymbolizer final : public SymbolizerTool {
if (__sanitizer_symbolize_demangle) {
for (uptr res_length = 1024;
res_length <= InternalSizeClassMap::kMaxSize;) {
char *res_buff = static_cast<char*>(InternalAlloc(res_length));
char *res_buff = static_cast<char *>(InternalAlloc(res_length));
uptr req_length =
__sanitizer_symbolize_demangle(name, res_buff, res_length);
if (req_length > res_length) {
@ -380,19 +378,19 @@ class InternalSymbolizer final : public SymbolizerTool {
}
private:
InternalSymbolizer() { }
InternalSymbolizer() {}
static const int kBufferSize = 16 * 1024;
char buffer_[kBufferSize];
};
#else // SANITIZER_SUPPORTS_WEAK_HOOKS
# else // SANITIZER_SUPPORTS_WEAK_HOOKS
class InternalSymbolizer final : public SymbolizerTool {
public:
static InternalSymbolizer *get(LowLevelAllocator *alloc) { return 0; }
};
#endif // SANITIZER_SUPPORTS_WEAK_HOOKS
# endif // SANITIZER_SUPPORTS_WEAK_HOOKS
const char *Symbolizer::PlatformDemangle(const char *name) {
return DemangleSwiftAndCXX(name);