Author: compnerd
Date: Tue Jan 24 20:27:45 2017
New Revision: 293008
URL: http://llvm.org/viewvc/llvm-project?rev=293008&view=rev
Log:
DWARF: fix -Asserts builds
no-op the DWARF tracing macros in non-debug builds.
Modified:
libunwind/trunk/src/DwarfParser.hpp
libunwind/trunk/src/config.h
Modified: libunwind/trunk/src/DwarfParser.hpp
URL:
http://llvm.org/viewvc/llvm-project/libunwind/trunk/src/DwarfParser.hpp?rev=293008&r1=293007&r2=293008&view=diff
==============================================================================
--- libunwind/trunk/src/DwarfParser.hpp (original)
+++ libunwind/trunk/src/DwarfParser.hpp Tue Jan 24 20:27:45 2017
@@ -22,14 +22,7 @@
#include "dwarf2.h"
#include "AddressSpace.hpp"
-
-extern "C" bool logDWARF();
-
-#define _LIBUNWIND_TRACE_DWARF(...)
\
- do {
\
- if (logDWARF())
\
- fprintf(stderr, __VA_ARGS__);
\
- } while (0)
+#include "config.h"
namespace libunwind {
Modified: libunwind/trunk/src/config.h
URL:
http://llvm.org/viewvc/llvm-project/libunwind/trunk/src/config.h?rev=293008&r1=293007&r2=293008&view=diff
==============================================================================
--- libunwind/trunk/src/config.h (original)
+++ libunwind/trunk/src/config.h Tue Jan 24 20:27:45 2017
@@ -110,13 +110,16 @@
#define _LIBUNWIND_DEBUG_LOG(msg, ...)
#define _LIBUNWIND_TRACE_API(msg, ...)
#define _LIBUNWIND_TRACING_UNWINDING (0)
+ #define _LIBUNWIND_TRACING_DWARF (0)
#define _LIBUNWIND_TRACE_UNWINDING(msg, ...)
+ #define _LIBUNWIND_TRACE_DWARF(...)
#else
#ifdef __cplusplus
extern "C" {
#endif
extern bool logAPIs();
extern bool logUnwinding();
+ extern bool logDWARF();
#ifdef __cplusplus
}
#endif
@@ -127,11 +130,17 @@
_LIBUNWIND_LOG(msg, __VA_ARGS__);
\
} while (0)
#define _LIBUNWIND_TRACING_UNWINDING logUnwinding()
+ #define _LIBUNWIND_TRACING_DWARF logDWARF()
#define _LIBUNWIND_TRACE_UNWINDING(msg, ...)
\
do {
\
if (logUnwinding())
\
_LIBUNWIND_LOG(msg, __VA_ARGS__);
\
} while (0)
+ #define _LIBUNWIND_TRACE_DWARF(...)
\
+ do {
\
+ if (logDWARF())
\
+ fprintf(stderr, __VA_ARGS__);
\
+ } while (0)
#endif
#ifdef __cplusplus
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