emscripten-fastcomp-clang/test/Driver/Inputs, branch master

Supports Sourcery CodeBench Mips toolchain directories tree.

2013-04-20T08:15:03Z

Sourcery CodeBench and modern FSF Mips toolchains require a bit more complicated algorithm to calculate headers, libraries and sysroot paths than implemented by Clang driver now. The main problem is that all these paths depend on a set of command line arguments additionally to a target triple value. For example, let $TC is a toolchain installation directory. If we compile big-endian 32-bit mips code, crtbegin.o is in the $TC/lib/gcc/mips-linux-gnu/4.7.2 folder and the toolchain's linker requires --sysroot=$TC/mips-linux-gnu/libc argument. If we compile little-endian 32-bit soft-float mips code, crtbegin.o is in the $TC/lib/gcc/mips-linux-gnu/4.7.2/soft-float/el folder and the toolchain's linker requires --sysroot=$TC/mips-linux-gnu/libc/soft-float/el argument. 1. Calculate MultiarchSuffix using all necessary command line options and use this MultiarchSuffix to detect crtbegin.o location in the GCCInstallationDetector::ScanLibDirForGCCTriple() routine. 2. If a user does not provide --sysroot argument to the driver explicitly, calculate new sysroot value based on command line options. Then use this calculated sysroot path: a. To populate a file search paths list in the Linux::Linux() constructor. b. To find Mips toolchain specific include headers directories in the Linux::AddClangSystemIncludeArgs() routine. c. To provide -–sysroot argument for a linker. Note: - The FSF's tree slightly differs (folder names) and is not supported yet. - New addExternCSystemIncludeIfExits() routine is a temporary solution. I plan to move path existence check to the addExternCSystemInclude() routine by a separate commit. The patch reviewed by Rafael Espindola. http://llvm-reviews.chandlerc.com/D644 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@179934 91177308-0d34-0410-b5e6-96231b3b80d8

Add driver support for fedora 18 on ARM.

2013-04-14T10:14:21Z

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@179484 91177308-0d34-0410-b5e6-96231b3b80d8

If a .syms file is available alongside a sanitizer runtime, pass it to the

2013-03-23T00:30:08Z

linker via --dynamic-list instead of using --export-dynamic. This reduces the size of the dynamic symbol table, and thus of the binary (in some cases by up to ~30%). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@177783 91177308-0d34-0410-b5e6-96231b3b80d8

Driver: add support for new style multiarch in Ubuntu 13.04

2013-03-06T17:14:05Z

Patch by Sanne Wouda. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@176557 91177308-0d34-0410-b5e6-96231b3b80d8

Beef up the testing of our 'ld' invocation on linux to cover static

2013-03-04T01:27:49Z

linking. About to fix a bug here and there was no good test case. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@176427 91177308-0d34-0410-b5e6-96231b3b80d8

Create clang/test/Driver/lit.local.cfg.

2013-01-25T05:09:37Z

These files had been ignored. - clang_f_opts.h - debug-comp-dir.S - debug-main-file.S git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173416 91177308-0d34-0410-b5e6-96231b3b80d8

Revert r169557. It seems that the test is too restricted

2012-12-06T23:40:31Z

and will break the build on buildbot. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@169562 91177308-0d34-0410-b5e6-96231b3b80d8

Add i686-linux-android for gcc toolchain detection.

2012-12-06T22:59:37Z

* Look for i686-linux-android under /lib/gcc. * This patch also slightly enhance the test suite for Android GCC toolchain detection. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@169557 91177308-0d34-0410-b5e6-96231b3b80d8

Hexagon TC: Reimplement Link::ConstructJob to call

2012-12-06T15:46:07Z

linker directly Rather than calling gcc. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@169512 91177308-0d34-0410-b5e6-96231b3b80d8

Hexagon TC: Update toolchain to add appropriate include

2012-12-06T12:43:18Z

paths - Inherit from Linux rather than ToolChain - Override AddClangSystemIncludeArgs and AddClangCXXStdlibIncludeArgs to properly set include paths. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@169495 91177308-0d34-0410-b5e6-96231b3b80d8