diff options
Diffstat (limited to 'gcc/c-family/c-cppbuiltin.c')
| -rw-r--r-- | gcc/c-family/c-cppbuiltin.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/gcc/c-family/c-cppbuiltin.c b/gcc/c-family/c-cppbuiltin.c index 1936592..60c2d7f 100644 --- a/gcc/c-family/c-cppbuiltin.c +++ b/gcc/c-family/c-cppbuiltin.c @@ -891,14 +891,8 @@ c_cpp_builtins (cpp_reader *pfile) /* Represents the C++ ABI version, always defined so it can be used while preprocessing C and assembler. */ if (flag_abi_version == 0) - /* Use a very large value so that: - - #if __GXX_ABI_VERSION >= <value for version X> - - will work whether the user explicitly says "-fabi-version=x" or - "-fabi-version=0". Do not use INT_MAX because that will be - different from system to system. */ - builtin_define_with_int_value ("__GXX_ABI_VERSION", 999999); + /* We should have set this to something real in c_common_post_options. */ + gcc_unreachable (); else if (flag_abi_version == 1) /* Due to a historical accident, this version had the value "102". */ |