Author: mzolotukhin Date: Tue Mar 17 17:13:05 2015 New Revision: 232556 URL: http://llvm.org/viewvc/llvm-project?rev=232556&view=rev Log: Imply linker arguments from '-fveclib' option.
Summary: As discussed in D8097, we should provide corresponding linking flags when 'fveclib' is specified. Reviewers: hfinkel Differential Revision: http://reviews.llvm.org/D8362 Modified: cfe/trunk/lib/Driver/Tools.cpp cfe/trunk/test/Driver/fveclib.c Modified: cfe/trunk/lib/Driver/Tools.cpp URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/Tools.cpp?rev=232556&r1=232555&r2=232556&view=diff ============================================================================== --- cfe/trunk/lib/Driver/Tools.cpp (original) +++ cfe/trunk/lib/Driver/Tools.cpp Tue Mar 17 17:13:05 2015 @@ -6138,6 +6138,16 @@ void darwin::Link::ConstructJob(Compilat CmdArgs.push_back(Args.MakeArgString(std::string("-F") + (*it)->getValue())); + if (!Args.hasArg(options::OPT_nostdlib) && + !Args.hasArg(options::OPT_nodefaultlibs)) { + if (Arg *A = Args.getLastArg(options::OPT_fveclib)) { + if (A->getValue() == StringRef("Accelerate")) { + CmdArgs.push_back("-framework"); + CmdArgs.push_back("Accelerate"); + } + } + } + const char *Exec = Args.MakeArgString(getToolChain().GetLinkerPath()); std::unique_ptr<Command> Cmd = Modified: cfe/trunk/test/Driver/fveclib.c URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/fveclib.c?rev=232556&r1=232555&r2=232556&view=diff ============================================================================== --- cfe/trunk/test/Driver/fveclib.c (original) +++ cfe/trunk/test/Driver/fveclib.c Tue Mar 17 17:13:05 2015 @@ -6,3 +6,12 @@ // CHECK-ACCELERATE: "-fveclib=Accelerate" // CHECK-INVALID: error: invalid value 'something' in '-fveclib=something' + +// RUN: %clang -fveclib=Accelerate %s -target arm64-apple-ios8.0.0 -### 2>&1 | FileCheck --check-prefix=CHECK-LINK %s +// CHECK-LINK: "-framework" "Accelerate" + +// RUN: %clang -fveclib=Accelerate %s -nostdlib -target arm64-apple-ios8.0.0 -### 2>&1 | FileCheck --check-prefix=CHECK-LINK-NOSTDLIB %s +// CHECK-LINK-NOSTDLIB-NOT: "-framework" "Accelerate" + +// RUN: %clang -fveclib=Accelerate %s -nodefaultlibs -target arm64-apple-ios8.0.0 -### 2>&1 | FileCheck --check-prefix=CHECK-LINK-NODEFAULTLIBS %s +// CHECK-LINK-NODEFAULTLIBS-NOT: "-framework" "Accelerate" _______________________________________________ cfe-commits mailing list [email protected] http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits
