diff options
| author | Benoit Daloze <eregontp@gmail.com> | 2021-04-29 13:15:19 +0200 |
|---|---|---|
| committer | Benoit Daloze <eregontp@gmail.com> | 2021-05-04 14:56:55 +0200 |
| commit | 9e2483ee0b2cee0f8f8cc0b0fdfbe8abef462c00 (patch) | |
| tree | c1d55b238051a404d043964a58f73cca4786f57e /vm_dump.c | |
| parent | 8b32de2ec9b72d4c9ede19b70ec9497718fb25a6 (diff) | |
vm_dump.c: rename HAVE_BACKTRACE to USE_BACKTRACE
* HAVE_ macros should only be defined or undefined, not used for their value.
* See [Feature #17752]
Co-authored-by: xtkoba (Tee KOBAYASHI) <xtkoba+ruby@gmail.com>
Notes
Notes:
Merged: https://github.com/ruby/ruby/pull/4428
Diffstat (limited to 'vm_dump.c')
| -rw-r--r-- | vm_dump.c | 15 |
1 files changed, 8 insertions, 7 deletions
@@ -470,6 +470,7 @@ rb_vmdebug_thread_dump_state(VALUE self) #endif #if defined(HAVE_BACKTRACE) +# define USE_BACKTRACE 1 # ifdef HAVE_LIBUNWIND # undef backtrace # define backtrace unw_backtrace @@ -572,14 +573,14 @@ darwin_sigtramp: return n; } # elif defined(BROKEN_BACKTRACE) -# undef HAVE_BACKTRACE -# define HAVE_BACKTRACE 0 +# undef USE_BACKTRACE +# define USE_BACKTRACE 0 # endif #else -# define HAVE_BACKTRACE 0 +# define USE_BACKTRACE 0 #endif -#if HAVE_BACKTRACE +#if USE_BACKTRACE # include <execinfo.h> #elif defined(_WIN32) # include <imagehlp.h> @@ -752,7 +753,7 @@ dump_thread(void *arg) void rb_print_backtrace(void) { -#if HAVE_BACKTRACE +#if USE_BACKTRACE #define MAX_NATIVE_TRACE 1024 static void *trace[MAX_NATIVE_TRACE]; int n = (int)backtrace(trace, MAX_NATIVE_TRACE); @@ -1034,14 +1035,14 @@ rb_vm_bugreport(const void *ctx) rb_dump_machine_register(ctx); -#if HAVE_BACKTRACE || defined(_WIN32) +#if USE_BACKTRACE || defined(_WIN32) fprintf(stderr, "-- C level backtrace information " "-------------------------------------------\n"); rb_print_backtrace(); fprintf(stderr, "\n"); -#endif /* HAVE_BACKTRACE */ +#endif /* USE_BACKTRACE */ if (other_runtime_info || vm) { fprintf(stderr, "-- Other runtime information " |