diff options
Diffstat (limited to 'gcc/config/darwin-c.c')
| -rw-r--r-- | gcc/config/darwin-c.c | 19 |
1 files changed, 5 insertions, 14 deletions
diff --git a/gcc/config/darwin-c.c b/gcc/config/darwin-c.c index 0b3e820..04f5ada 100644 --- a/gcc/config/darwin-c.c +++ b/gcc/config/darwin-c.c @@ -567,8 +567,8 @@ find_subframework_header (cpp_reader *pfile, const char *header, cpp_dir **dirp) /* Return the value of darwin_macosx_version_min suitable for the __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ macro, - so '10.4.2' becomes 1042. - Print a warning if the version number is not known. */ + so '10.4.2' becomes 1040. The lowest digit is always zero. + Print a warning if the version number can't be understood. */ static const char * version_as_macro (void) { @@ -579,18 +579,9 @@ version_as_macro (void) if (! ISDIGIT (darwin_macosx_version_min[3])) goto fail; result[2] = darwin_macosx_version_min[3]; - if (darwin_macosx_version_min[4] != '\0') - { - if (darwin_macosx_version_min[4] != '.') - goto fail; - if (! ISDIGIT (darwin_macosx_version_min[5])) - goto fail; - if (darwin_macosx_version_min[6] != '\0') - goto fail; - result[3] = darwin_macosx_version_min[5]; - } - else - result[3] = '0'; + if (darwin_macosx_version_min[4] != '\0' + && darwin_macosx_version_min[4] != '.') + goto fail; return result; |