9443d047e8
[c++1z] Support for u8 character literals.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@221576 91177308-0d34-0410-b5e6-96231b3b80d8
2014-11-08 06:08:42 +00:00
0093e12513
When lexing in C11 mode, accept unicode character and string literals, per C11
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6.4.4.4/1 and 6.4.5/1.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@176780 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-09 23:56:02 +00:00
7748cbc97f
Add and update tests for character literals
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148392 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-18 12:27:10 +00:00
762bb9d0ad
Update all tests other than Driver/std.cpp to use -std=c++11 rather than
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-std=c++0x. Patch by Ahmed Charles!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141900 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-13 22:29:44 +00:00
17c8c84fbc
When parsing a character literal, extract the characters from the
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buffer as an 'unsigned char', so that integer promotion doesn't
sign-extend character values > 127 into oblivion. Fixes
<rdar://problem/10188919>.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140608 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-27 17:00:18 +00:00
Richard Smith