emscripten-fastcomp-clang/test/Preprocessor, branch master

Merging r181342:

2013-05-21T00:27:13Z

------------------------------------------------------------------------ r181342 | rsmith | 2013-05-07 12:32:56 -0700 (Tue, 07 May 2013) | 4 lines C++1y: Update __cplusplus to temporary value 201305L to allow detection of provisional C++1y support. Add __has_feature and __has_extension checks for C++1y features (based on the provisional names from the C++ features study group), and update documentation to match. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/cfe/branches/release_33@182340 91177308-0d34-0410-b5e6-96231b3b80d8

Add SystemZ support

2013-05-06T16:26:41Z

This patch then adds all the usual platform-specific pieces for SystemZ: driver support, basic target info, register names and constraints, ABI info and vararg support. It also adds new tests to verify pre-defined macros and inline asm, and updates a test for the minimum alignment change. This version of the patch incorporates feedback from reviews by Eric Christopher and John McCall. Thanks to all reviewers! Patch by Richard Sandiford. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181211 91177308-0d34-0410-b5e6-96231b3b80d8

Add support for -march=btver2.

2013-05-03T10:47:15Z

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181006 91177308-0d34-0410-b5e6-96231b3b80d8

Make sure we define wchar_t related macros correctly in -fms-extensions mode.

2013-05-02T13:12:32Z

This adds a test to make sure we define _WCHAR_T_DEFINED and _NATIVE_WCHAR_T_DEFINED correctly in the preprocessor, and updates stddef.h to set it when typedeffing wchar_t. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@180918 91177308-0d34-0410-b5e6-96231b3b80d8

[test] add missing header for the test.

2013-04-29T17:31:48Z

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@180719 91177308-0d34-0410-b5e6-96231b3b80d8

When emitting a preprocessed file with implicit module imports, make sure line directives are emitted in the next line.

2013-04-29T17:26:22Z

rdar://13722737 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@180718 91177308-0d34-0410-b5e6-96231b3b80d8

Fix off-by-one error in #pragma clang system_header.

2013-04-17T19:09:18Z

The system_header pragma (from GCC) is implemented using line notes in the source manager. However, a line note's line number specifies the number not for the current line, but for the next line. This was making all line numbers appear off by one after the pragma. Reported by Andy Gibbs, uncovered during r179677. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@179709 91177308-0d34-0410-b5e6-96231b3b80d8

Parser support for #pragma clang __debug captured

2013-04-16T18:41:26Z

This patch implements parsing ‘#pragma clang __debug’ as a first step for implementing captured statements. Captured statements are a mechanism for doing outlining in the AST. see http://lists.cs.uiuc.edu/pipermail/cfe-dev/2013-January/027540.html. Currently returns StmtEmpty Author: Andy Zhang Differential Revision: http://llvm-reviews.chandlerc.com/D369 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@179614 91177308-0d34-0410-b5e6-96231b3b80d8

[Mips] Support -mmicromips / -mno-micromips command line options.

2013-04-14T14:07:51Z

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@179489 91177308-0d34-0410-b5e6-96231b3b80d8

[Mips] Follow-up to r179481. Consider "single-float" as a separate

2013-04-14T14:07:30Z

independent of float ABI feature in the MipsTargetInfoBase class. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@179486 91177308-0d34-0410-b5e6-96231b3b80d8