mirror/zig
1
0
Fork 0
mirror of https://github.com/ziglang/zig.git synced 2026-02-21 16:54:52 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #4161 from mikdusan/stage1-builtin-debugtrap

Browse Source 
prefer C++ compiler builtins for BREAKPOINT
This commit is contained in:
Michael Dusan 2020-01-12 18:28:10 -05:00 committed by GitHub
commit d08009556e
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 5 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
src/util.hpp
View File

@ -30,8 +30,6 @@
#else
#include <signal.h>
#define ATTRIBUTE_COLD __attribute__((cold))
#define ATTRIBUTE_PRINTF(a, b) __attribute__((format(printf, a, b)))
#define ATTRIBUTE_RETURNS_NOALIAS __attribute__((__malloc__))
@ -40,7 +38,12 @@
#if defined(__MINGW32__) || defined(__MINGW64__)
#define BREAKPOINT __debugbreak()
#elif defined(__clang__)
#define BREAKPOINT __builtin_debugtrap()
#elif defined(__GNUC__)
#define BREAKPOINT __builtin_trap()
#else
#include <signal.h>
#define BREAKPOINT raise(SIGTRAP)
#endif