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* Give the 'signed/unsigned wchar_t' extension a warning flag, and followRichard Smith2019-07-291-3/+5
| | | | | | GCC 9 in promoting it to an error by default. llvm-svn: 367255
* Remove a dead argument to ProcessUCNEscape.Chris Lattner2010-06-151-0/+5
| | | | | | | | | | Fix string concatenation to treat escapes in concatenated strings that are wide because of other string chunks to process the escapes as wide themselves. Before we would warn about and miscompile the attached testcase. This fixes rdar://8040728 - miscompile + warning: hex escape sequence out of range llvm-svn: 106012
* fix PR5917, L'x' was getting the wrong type in c++ mode. PerChris Lattner2009-12-301-0/+14
| | | | | | C++2.13.2p2: "A wide-character literal has type wchar_t" llvm-svn: 92313
* 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
* Fix for PR4502: add calculation of the integer conversion rank for Eli Friedman2009-07-051-0/+4
| | | | | | wchar_t. llvm-svn: 74808
* Rename clang to clang-cc.Daniel Dunbar2009-03-241-1/+1
| | | | | | Tests and drivers updated, still need to shuffle dirs. llvm-svn: 67602
* Type::isIntegerType() returns true for types between Bool and LongLong.Argyrios Kyrtzidis2008-08-171-0/+1
| | | | | | Put WChar between them to make it integer type. llvm-svn: 54882
* Move the C++ Sema tests into a separate SemaCXX directory.Argyrios Kyrtzidis2008-08-161-0/+8
llvm-svn: 54853
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