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2013-02-26Fix testcases to not rely upon target-* attributes.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@176135 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-25Revert "Add more attributes from the command line to functions."Anna Zaks
This reverts commit 176009. The commit is a likely cause of several buildbot failures. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@176044 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-25Add more attributes from the command line to functions.Bill Wendling
This is an ongoing process. Any command line option which a back-end cares about should be added here. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@176009 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-20Modify the tests to use attribute group references instead of listing theBill Wendling
function attributes. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175606 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-15Add the 'target-cpu' and 'target-features' attributes to functions.Bill Wendling
The back-end will use these values to reconfigure code generation for different features. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175308 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-24Add inreg markers with the x86_fastcallcc calling convention.Rafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166537 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-13We were already passing the case in pr9356. Add it to attributes.c to makeRafael Espindola
sure we don't regress. I will add a warning in a sec. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@156726 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-20Update to match mainline ConstantStruct::get API change. Also, use Chris Lattner
ConvertType on InitListExprs as they are being converted. This is needed for a forthcoming patch, and improves the IR generated anyway (see additional type names in testcases). This patch also converts a bunch of std::vector's in CGObjCMac to use C arrays. There are a ton more that should be converted as well. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@133413 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-04Fix PR6473.Rafael Espindola
Clang's support for weakref is now better than llvm-gcc's :-) We don't introduce a new symbol and we correctly mark undefined references weak only if there is no definition or regular undefined references in the same file. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97733 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23Add support for the weakref attribute. We still produce "alias weak" as ↵Rafael Espindola
llvm-gcc does, but are more strict on what uses of weakref we accept. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96992 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-05Standardize the parsing of function type attributes in a way thatJohn McCall
follows (as conservatively as possible) gcc's current behavior: attributes written on return types that don't apply there are applied to the function instead, etc. Only parse CC attributes as type attributes, not as decl attributes; don't accepet noreturn as a decl attribute on ValueDecls, either (it still needs to apply to other decls, like blocks). Consistently consume CC/noreturn information throughout codegen; enforce this by removing their default values in CodeGenTypes::getFunctionInfo(). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95436 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-15Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.Daniel Dunbar
- This is designed to make it obvious that %clang_cc1 is a "test variable" which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it can be useful to redefine what gets run as 'clang -cc1' (for example, to set a default target). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91446 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-11And now a test fix in +Asserts mode, which I broke.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86801 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-11Fix some tests in -Asserts mode.Daniel Dunbar
- FileCheck is a *huuuuge* improvement here. - Still feels like we could use a better tool for this though, either teach llvm-dis to spit out the FileCheck syntax, or provide another tool to turn a .ll into a "matchable" input. - Also on my Christmas list is better FileCheck diagnostics with missing variables or mismatches. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86800 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-08Eliminate &&s in tests.Daniel Dunbar
- 'for i in $(find . -type f); do sed -e 's#\(RUN:.*[^ ]\) *&& *$#\1#g' $i | FileUpdate $i; done', for the curious. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86430 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-06Add codegen for __builtin_abort. Convert to FileCheck.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83427 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-10these tests include section specifiers that aren't valid on the Chris Lattner
mac, use an explicit triple. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78583 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-25MultiTestRunner: Validate '&&' at the end of RUN lines.Daniel Dunbar
- This is just to normalize, these will go away soon hopefully. Added all the missing '&&'s that have crept in. :) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77062 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-24Implement new warning for functions declared 'noreturn' when they fall off ↵Mike Stump
the end. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76932 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-28make these tests pass with the stack canary stuff even on targets where they ↵Chris Lattner
default to on. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@74412 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-05weak_import should not make definitions have weak linkage.Daniel Dunbar
- <rdar://problem/6948703> clang treats weak_import like weak git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72967 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-24Rename clang to clang-cc.Daniel Dunbar
Tests and drivers updated, still need to shuffle dirs. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67602 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-06IRgen support for weak_import.Daniel Dunbar
- <rdar://problem/6652110> clang should support weak_import git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66270 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-12Honor attribute section on static block var decls.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64411 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-12Support __attribute__(section(<name>))Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64380 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-27Fix attributes test case to not run clang umpteen times.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@56733 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-12Multiple tests in a single test file must be linked with '&&'.Argyrios Kyrtzidis
Otherwise, failing tests other than the last one will not be reported. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@52231 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-08implement the alias attirbute (in both Sema and Codegen)Nuno Lopes
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@52092 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-04The operand to the visibility attribute is required to be a quoted string, ↵Chris Lattner
not a bare identifier. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@47893 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-03The attribute nothrow maps to llvm attribute nounwind. Fix testcase.Gabor Greif
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@47841 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-03fix codegen support for functions that are nothrow and noreturn.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@47838 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-03Add a bunch of attributes, patch by Nuno Lopes.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@47837 91177308-0d34-0410-b5e6-96231b3b80d8
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