diff options
| -rw-r--r-- | include/clang/Basic/Builtins.def | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/clang/Basic/Builtins.def b/include/clang/Basic/Builtins.def index d3a5eaf5f9..4f89f81341 100644 --- a/include/clang/Basic/Builtins.def +++ b/include/clang/Basic/Builtins.def @@ -674,6 +674,9 @@ LIBBUILTIN(bzero, "vv*z", "f", "strings.h", ALL_LANGUAGES) LIBBUILTIN(_exit, "vi", "fr", "unistd.h", ALL_LANGUAGES) // POSIX setjmp.h +// In some systems setjmp is a macro that expands to _setjmp. We undefine +// it here to avoid having two identical LIBBUILTIN entries. +#undef setjmp LIBBUILTIN(_setjmp, "iJ", "fj", "setjmp.h", ALL_LANGUAGES) LIBBUILTIN(__sigsetjmp, "iJ", "fj", "setjmp.h", ALL_LANGUAGES) LIBBUILTIN(setjmp, "iJ", "fj", "setjmp.h", ALL_LANGUAGES) |