diff options
Diffstat (limited to 'clang/lib')
| -rw-r--r-- | clang/lib/Driver/ToolChains.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/clang/lib/Driver/ToolChains.cpp b/clang/lib/Driver/ToolChains.cpp index 936fd8fe89e..286b64d9df4 100644 --- a/clang/lib/Driver/ToolChains.cpp +++ b/clang/lib/Driver/ToolChains.cpp @@ -1298,6 +1298,8 @@ Generic_GCC::GCCVersion Linux::GCCVersion::Parse(StringRef VersionText) { if (First.first.getAsInteger(10, GoodVersion.Major) || GoodVersion.Major < 0) return BadVersion; GoodVersion.MajorStr = First.first.str(); + if (First.second.empty()) + return GoodVersion; if (Second.first.getAsInteger(10, GoodVersion.Minor) || GoodVersion.Minor < 0) return BadVersion; GoodVersion.MinorStr = Second.first.str(); @@ -1305,6 +1307,7 @@ Generic_GCC::GCCVersion Linux::GCCVersion::Parse(StringRef VersionText) { // First look for a number prefix and parse that if present. Otherwise just // stash the entire patch string in the suffix, and leave the number // unspecified. This covers versions strings such as: + // 5 (handled above) // 4.4 // 4.4.0 // 4.4.x |
