From 241cbe488c6f48e489915e256f532e22273d1eba Mon Sep 17 00:00:00 2001 From: Gabor Greif Date: Wed, 18 Apr 2012 10:59:08 +0000 Subject: fix GCC version comparison wrt. equal patch suffices (and squash two typos) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154997 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Driver/ToolChains.cpp | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/lib/Driver/ToolChains.cpp b/lib/Driver/ToolChains.cpp index 27102d8318..81657d8066 100644 --- a/lib/Driver/ToolChains.cpp +++ b/lib/Driver/ToolChains.cpp @@ -580,7 +580,7 @@ void Darwin::AddDeploymentTarget(DerivedArgList &Args) const { // If no '-miphoneos-version-min' specified on the command line and // IPHONEOS_DEPLOYMENT_TARGET is not defined, see if we can set the default - // based on isysroot. + // based on -isysroot. if (iOSTarget.empty()) { if (const Arg *A = Args.getLastArg(options::OPT_isysroot)) { StringRef first, second; @@ -1086,6 +1086,7 @@ bool Generic_GCC::GCCVersion::operator<(const GCCVersion &RHS) const { // a patch. if (RHS.Patch == -1) return true; if (Patch == -1) return false; if (Patch < RHS.Patch) return true; if (Patch > RHS.Patch) return false; + if (PatchSuffix == RHS.PatchSuffix) return false; // Finally, between completely tied version numbers, the version with the // suffix loses as we prefer full releases. @@ -2063,7 +2064,7 @@ Linux::Linux(const Driver &D, const llvm::Triple &Triple, const ArgList &Args) // If the GCC installation we found is inside of the sysroot, we want to // prefer libraries installed in the parent prefix of the GCC installation. // It is important to *not* use these paths when the GCC installation is - // outside of the system root as that can pick up un-intented libraries. + // outside of the system root as that can pick up unintended libraries. // This usually happens when there is an external cross compiler on the // host system, and a more minimal sysroot available that is the target of // the cross. -- cgit v1.2.3