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* Fixed an assertion failure related to bitfield lowering.Warren Hunt2014-03-011-0/+13
| | | | | | | | | When lowering a bitfield, CGRecordLowering would assign the wrong storage type to a bitfield in some cases and trigger an assertion. In these cases the layout was still correct, just the bitfield info was wrong. llvm-svn: 202562
* Retry r126357. Use CharUnits for the Size and DataSize calculations whenKen Dyck2011-02-281-0/+2
| | | | | | | | they are known to be exact multiples of the width of the char type. Add a test case to CodeGen/union.c that would have caught the problem with the previous attempt. No change in functionality intended. llvm-svn: 126628
* Fix an incorrect union layout assert. Fixes PR6164.Anders Carlsson2010-01-281-0/+3
| | | | llvm-svn: 94754
* Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.Daniel Dunbar2009-12-151-1/+1
| | | | | | | | | - 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). llvm-svn: 91446
* Rename clang to clang-cc.Daniel Dunbar2009-03-241-1/+1
| | | | | | Tests and drivers updated, still need to shuffle dirs. llvm-svn: 67602
* eliminate some random .ll file outputsChris Lattner2009-01-271-1/+1
| | | | llvm-svn: 63117
* Fix invalid bit-field.Anders Carlsson2008-12-061-1/+1
| | | | llvm-svn: 60627
* Update a number of CodeGen tests to not create .ll files in the testDaniel Dunbar2008-08-211-1/+1
| | | | | | | | directory. - Removed .ll from the svn:ignore lists to try and prevent this. - Added svn:ignore on test/Misc/Output llvm-svn: 55104
* Rearrange EmitLValueForField a bit to work properly for _Bool bitfields Eli Friedman2008-05-291-0/+3
| | | | | | | in unions (we don't want to do the union-specific bitcast for bit-fields). llvm-svn: 51678
* A small testcase; no patch, since it was a bug in a patch I never Eli Friedman2008-05-211-0/+5
| | | | | | committed. llvm-svn: 51370
* Begin handling union bitfields.Devang Patel2008-05-071-0/+5
| | | | | | Note, this is just beginning. llvm-svn: 50835
* Match union field type when member expression is u->xDevang Patel2007-12-111-1/+5
| | | | llvm-svn: 44879
* Fix isStructureType and isUnionType to ignore typedefs, as statedSeo Sanghyeon2007-12-021-0/+6
| | | | | | in the header. Patch by Cédric Venet. llvm-svn: 44519
* Codegen union member references.Devang Patel2007-10-261-0/+18
llvm-svn: 43390
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