~pali/llvm/clang-3.5 : changes

~pali/llvm/clang-3.5 » Changes from revision 52794

From Revision 52788 to 52769

Rev	Summary	Authors	Date
52788	Merged from r218298: Merged from r218298: [mips] Fix r218248's testcase to use -O1 instead of -O3.	dsanders	9 years ago
52787	Merged from r218260: Merged from r218260: Fix test/CodeGen/mips-varargs.c to use %clang_cc1 Only tests under test/Driver should use %clang, and test/CodeGen in particular must always use %clang_cc1.	dsanders	9 years ago
52786	Merged from r218256: Merged from r218256: clang/test/CodeGen/mips-varargs.c: Fixup for -Asserts.	dsanders	9 years ago
52785	Merged from r218248: Merged from r218248: [mips] Correct alignment of vectors passed in varargs for the O32 ABI. Summary: Vectors are normally 16-byte aligned, however the O32 ABI enforces a maximum alignment of 8-bytes since the base of the stack is 8-byte aligned. Previously, this was enforced on the caller side, but not on the callee side. This fixes the output of OpenCL's printf when given vectors. Reviewers: atanasyan Reviewed By: atanasyan Subscribers: llvm-commits, pekka.jaaskelainen Differential Revision: http://reviews.llvm.org/D5433	dsanders	9 years ago
52784	Merging r217160: Merging r217160: [mips] Mark aggregates returned in registers with the 'inreg' attribute. Summary: This allows us to easily find them in the backend after the aggregates have been lowered to other types. This is important on big-endian targets using the N32/N64 ABI's since these ABI's must shift small structures into the upper bits of the register. Reviewers: atanasyan Reviewed By: atanasyan Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D5005	dsanders	9 years ago
52783	Merging r213769: Merging r213769: ------------------------------------------------------------------------ r213769 \| askrobov \| 2014-07-23 18:09:26 +0100 (Wed, 23 Jul 2014) \| 6 lines Fix test/Driver/cl-x86-flags.c by providing explicit --target This isn't very neat, but we haven't found any better ways to make this test work with non-X86 default target. ------------------------------------------------------------------------	dsanders	9 years ago
52782	Merging r217147: Merging r217147: ------------------------------------------------------------------------ r217147 \| dsanders \| 2014-09-04 14:28:14 +0100 (Thu, 04 Sep 2014) \| 18 lines [mips] Zero-sized structs cannot be ignored in MipsABIInfo::classifyReturnType() for O32 Summary: They are returned indirectly which causes the other arguments to move to the next argument slot. With this, utils/ABITest does not discover any failing cases in the first 500 attempts on big/little endian for O32. Previously some of these failed. Also tested N32/N64 little endian (big endian has other known issues) with no issues. Reviewers: atanasyan Reviewed By: atanasyan Subscribers: atanasyan, cfe-commits Differential Revision: http://reviews.llvm.org/D4811 ------------------------------------------------------------------------	dsanders	9 years ago
52781	Merging r214662: Merging r214662: ------------------------------------------------------------------------ r214662 \| atanasyan \| 2014-08-03 17:11:05 +0100 (Sun, 03 Aug 2014) \| 2 lines [Mips] Add the `mips64-linux-gnu` target to the test case to check `in128` type handling. ------------------------------------------------------------------------	dsanders	9 years ago
52780	Merging r214025: Merging r214025: ------------------------------------------------------------------------ r214025 \| atanasyan \| 2014-07-26 10:52:21 +0100 (Sat, 26 Jul 2014) \| 4 lines [Driver][Mips] Check output of -dynamic-linker arguments by the Clang driver for a couple of MIPS toolchains. No functional changes. ------------------------------------------------------------------------	dsanders	9 years ago
52779	Merging r220148: Merging r220148: ------------------------------------------------------------------------ r220148 \| me \| 2014-10-18 19:36:12 -0400 (Sat, 18 Oct 2014) \| 6 lines New round of fixes for "Always compile debuginfo-tests for the host triple" clang tests were breaking, at least when compiling clang only, from an installed llvm. Make the lit.cfg script deal with the case when we don't have a host_triple available. ------------------------------------------------------------------------	tstellar	9 years ago
52778	Merging r220112: Merging r220112: ------------------------------------------------------------------------ r220112 \| me \| 2014-10-17 19:50:47 -0400 (Fri, 17 Oct 2014) \| 2 lines Fix makefile for debuginfo-tests execution. ------------------------------------------------------------------------	tstellar	9 years ago
52777	Merging r219989: Merging r219989: ------------------------------------------------------------------------ r219989 \| me \| 2014-10-16 19:41:40 -0400 (Thu, 16 Oct 2014) \| 2 lines Added %itanium_abi_host_triple to fix debuginfo-tests when clang is a cross-compiler by default ------------------------------------------------------------------------	tstellar	9 years ago
52776	Merging r220874: Merging r220874: ------------------------------------------------------------------------ r220874 \| hans \| 2014-10-29 14:20:57 -0700 (Wed, 29 Oct 2014) \| 3 lines Follow-up to r216619: use isCXXCLassMember() instead of trying to check the context ourselves when selectively allowing late-added dll attributes on unused free functions and variables (PR20746) ------------------------------------------------------------------------	hans	9 years ago
52775	Merging r216619: Merging r216619: ------------------------------------------------------------------------ r216619 \| hans \| 2014-08-27 14:27:40 -0700 (Wed, 27 Aug 2014) \| 7 lines Allow adding dll attributes on certain redecls with a warning if the decl hasn't been used yet (PR20746) This shouldn't really be allowed, but it comes up in real code (see PR). As long as the decl hasn't been used there's no technical difficulty in supporting it, so downgrade the error to a warning. Differential Revision: http://reviews.llvm.org/D5087 ------------------------------------------------------------------------	hans	9 years ago
52774	Update ReleaseNotes to remove empty sections. Update ReleaseNotes to remove empty sections.	void	9 years ago
52773	Update docs. Update docs.	void	9 years ago
52772	Some Clang 3.5 release note updates. Some Clang 3.5 release note updates.	rsmith	9 years ago
52771	Merging r216572: Merging r216572: ------------------------------------------------------------------------ r216572 \| chandlerc \| 2014-08-27 11:21:27 -0700 (Wed, 27 Aug 2014) \| 3 lines Fix PR20773 which I introduced with a silly edit mistake in r216531. Trivial fix, and I've made the gentoo tests more representative. With the changes, they would have caught this failure. ------------------------------------------------------------------------	void	9 years ago
52770	Merging r216531: Merging r216531: ------------------------------------------------------------------------ r216531 \| chandlerc \| 2014-08-27 01:41:41 -0700 (Wed, 27 Aug 2014) \| 22 lines Significantly fix Clang's header search for Ubuntu (and possibly other modern Debian-based distributions) due to on-going multiarch madness. It appears that when the multiarch heeader search support went into the clang driver, it went in in a quite bad state. The order of includes completely failed to match the order exhibited by GCC, and in a specific case -- when the GCC triple and the multiarch triple don't match as with i686-linux-gnu and i386-linux-gnu -- we would absolutely fail to find the libstdc++ target-specific header files. I assume that folks who have been using Clang on Ubuntu 32-bit systems have been applying weird patches to hack around this. I can't imagine how else it could have worked. This was originally reported by a 64-bit operating system user who had a 32-bit crosscompiler installed. We tried to use that rather than the bi-arch support of the 64-bit compiler, but failed due to the triple differences. I've corrected all the wrong orderings in the existing tests and added a specific test for the multiarch triple strings that are different in a significant way. This should significantly improve the usability of Clang when checked out vanilla from upstream onto Ubuntu machines with an i686 GCC installation for whatever reason. ------------------------------------------------------------------------	void	9 years ago
52769	updated with clang openmp notes by Michael Wong updated with clang openmp notes by Michael Wong	fraggamuffin	9 years ago

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