diff options
Diffstat (limited to 'gcc/cppbuiltin.c')
| -rw-r--r-- | gcc/cppbuiltin.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/cppbuiltin.c b/gcc/cppbuiltin.c index 05d82f5..c3ca21a 100644 --- a/gcc/cppbuiltin.c +++ b/gcc/cppbuiltin.c @@ -91,6 +91,9 @@ define_builtin_macros_for_compilation_flags (cpp_reader *pfile) cpp_define_formatted (pfile, "__PIE__=%d", flag_pie); } + if (flag_asan) + cpp_define (pfile, "__SANITIZE_ADDRESS__"); + if (optimize_size) cpp_define (pfile, "__OPTIMIZE_SIZE__"); if (optimize) |