diff options
6 files changed, 18 insertions, 3 deletions
diff --git a/clang/lib/Driver/ToolChains/Gnu.cpp b/clang/lib/Driver/ToolChains/Gnu.cpp index 175a44c1ace..92c6a398876 100644 --- a/clang/lib/Driver/ToolChains/Gnu.cpp +++ b/clang/lib/Driver/ToolChains/Gnu.cpp @@ -1594,21 +1594,29 @@ Generic_GCC::GCCVersion Generic_GCC::GCCVersion::Parse(StringRef VersionText) { GoodVersion.MajorStr = First.first.str(); if (First.second.empty()) return GoodVersion; - if (Second.first.getAsInteger(10, GoodVersion.Minor) || GoodVersion.Minor < 0) + StringRef MinorStr = Second.first; + if (Second.second.empty()) { + if (size_t EndNumber = MinorStr.find_first_not_of("0123456789")) { + GoodVersion.PatchSuffix = MinorStr.substr(EndNumber); + MinorStr = MinorStr.slice(0, EndNumber); + } + } + if (MinorStr.getAsInteger(10, GoodVersion.Minor) || GoodVersion.Minor < 0) return BadVersion; - GoodVersion.MinorStr = Second.first.str(); + GoodVersion.MinorStr = MinorStr.str(); // 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-patched // 4.4.0 // 4.4.x // 4.4.2-rc4 // 4.4.x-patched // And retains any patch number it finds. - StringRef PatchText = GoodVersion.PatchSuffix = Second.second.str(); + StringRef PatchText = Second.second.str(); if (!PatchText.empty()) { if (size_t EndNumber = PatchText.find_first_not_of("0123456789")) { // Try to parse the number and any suffix. diff --git a/clang/test/Driver/Inputs/mingw_ubuntu_posix_tree/usr/lib/gcc/x86_64-w64-mingw32/5.3-posix/include-fixed/.keep b/clang/test/Driver/Inputs/mingw_ubuntu_posix_tree/usr/lib/gcc/x86_64-w64-mingw32/5.3-posix/include-fixed/.keep new file mode 100644 index 00000000000..e69de29bb2d --- /dev/null +++ b/clang/test/Driver/Inputs/mingw_ubuntu_posix_tree/usr/lib/gcc/x86_64-w64-mingw32/5.3-posix/include-fixed/.keep diff --git a/clang/test/Driver/Inputs/mingw_ubuntu_posix_tree/usr/lib/gcc/x86_64-w64-mingw32/5.3-posix/include/c++/backward/.keep b/clang/test/Driver/Inputs/mingw_ubuntu_posix_tree/usr/lib/gcc/x86_64-w64-mingw32/5.3-posix/include/c++/backward/.keep new file mode 100644 index 00000000000..e69de29bb2d --- /dev/null +++ b/clang/test/Driver/Inputs/mingw_ubuntu_posix_tree/usr/lib/gcc/x86_64-w64-mingw32/5.3-posix/include/c++/backward/.keep diff --git a/clang/test/Driver/Inputs/mingw_ubuntu_posix_tree/usr/lib/gcc/x86_64-w64-mingw32/5.3-posix/include/c++/x86_64-w64-mingw32/.keep b/clang/test/Driver/Inputs/mingw_ubuntu_posix_tree/usr/lib/gcc/x86_64-w64-mingw32/5.3-posix/include/c++/x86_64-w64-mingw32/.keep new file mode 100644 index 00000000000..e69de29bb2d --- /dev/null +++ b/clang/test/Driver/Inputs/mingw_ubuntu_posix_tree/usr/lib/gcc/x86_64-w64-mingw32/5.3-posix/include/c++/x86_64-w64-mingw32/.keep diff --git a/clang/test/Driver/Inputs/mingw_ubuntu_posix_tree/usr/x86_64-w64-mingw32/include/.keep b/clang/test/Driver/Inputs/mingw_ubuntu_posix_tree/usr/x86_64-w64-mingw32/include/.keep new file mode 100644 index 00000000000..e69de29bb2d --- /dev/null +++ b/clang/test/Driver/Inputs/mingw_ubuntu_posix_tree/usr/x86_64-w64-mingw32/include/.keep diff --git a/clang/test/Driver/mingw.cpp b/clang/test/Driver/mingw.cpp index 216ad653625..967574ffe16 100644 --- a/clang/test/Driver/mingw.cpp +++ b/clang/test/Driver/mingw.cpp @@ -49,3 +49,10 @@ // CHECK_MINGW_UBUNTU_TREE: "{{.*}}/Inputs/mingw_ubuntu_tree/usr{{/|\\\\}}include{{/|\\\\}}c++{{/|\\\\}}4.8{{/|\\\\}}x86_64-w64-mingw32" // CHECK_MINGW_UBUNTU_TREE: "{{.*}}/Inputs/mingw_ubuntu_tree/usr{{/|\\\\}}include{{/|\\\\}}c++{{/|\\\\}}4.8{{/|\\\\}}backward" // CHECK_MINGW_UBUNTU_TREE: "{{.*}}/Inputs/mingw_ubuntu_tree/usr{{/|\\\\}}x86_64-w64-mingw32{{/|\\\\}}include" + + +// RUN: %clang -target x86_64-pc-windows-gnu -rtlib=platform -stdlib=libstdc++ -c -### --sysroot=%S/Inputs/mingw_ubuntu_posix_tree/usr %s 2>&1 | FileCheck -check-prefix=CHECK_MINGW_UBUNTU_POSIX_TREE %s +// CHECK_MINGW_UBUNTU_POSIX_TREE: "{{.*}}/Inputs/mingw_ubuntu_posix_tree/usr{{/|\\\\}}lib{{/|\\\\}}gcc{{/|\\\\}}x86_64-w64-mingw32{{/|\\\\}}5.3-posix{{/|\\\\}}include{{/|\\\\}}c++" +// CHECK_MINGW_UBUNTU_POSIX_TREE: "{{.*}}/Inputs/mingw_ubuntu_posix_tree/usr{{/|\\\\}}lib{{/|\\\\}}gcc{{/|\\\\}}x86_64-w64-mingw32{{/|\\\\}}5.3-posix{{/|\\\\}}include{{/|\\\\}}c++{{/|\\\\}}x86_64-w64-mingw32" +// CHECK_MINGW_UBUNTU_POSIX_TREE: "{{.*}}/Inputs/mingw_ubuntu_posix_tree/usr{{/|\\\\}}lib{{/|\\\\}}gcc{{/|\\\\}}x86_64-w64-mingw32{{/|\\\\}}5.3-posix{{/|\\\\}}include{{/|\\\\}}c++{{/|\\\\}}backward" +// CHECK_MINGW_UBUNTU_POSIX_TREE: "{{.*}}/Inputs/mingw_ubuntu_posix_tree/usr{{/|\\\\}}x86_64-w64-mingw32{{/|\\\\}}include" |
