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path: root/clang/test/Sema/ucn-cstring.c
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* Unify diagnostics for \x, \u, and \U without any following hex digits.Jordan Rose2013-01-241-1/+1
| | | | llvm-svn: 173368
* Improve diagnostics for UCNs referring to control characters and members of theRichard Smith2012-03-091-2/+1
| | | | | | | | | | basic source character set in C++98. Add -Wc++98-compat diagnostics for same in literals in C++11. Extend such support to cover string literals as well as character literals, and mark N2170 as done. This seems too minor to warrant a release note to me. Let me know if you disagree. llvm-svn: 152444
* Add basic type checking of format string conversion specifiers and their ↵Ted Kremenek2010-01-301-2/+2
| | | | | | arguments. Thanks to Cristian Draghici for his help with this patch! llvm-svn: 94864
* 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
* Don't #include <stdio.h> when tests don't need it, or use clang instead of ↵Daniel Dunbar2009-11-171-1/+1
| | | | | | clang-cc when they do. llvm-svn: 89070
* Incorporate feedback from Eli.Steve Naroff2009-03-311-0/+2
| | | | llvm-svn: 68107
* Implement UCN support for C string literals (C99 6.4.3) and add some very ↵Steve Naroff2009-03-301-0/+15
basic tests. Chris Goller has graciously offered to write some test to help validate UCN support. From a front-end perspective, I believe this code should work for ObjC @-strings. At the moment, I believe we need to tweak the code generation for @-strings (which doesn't appear to handle them). Will be investigating. llvm-svn: 68076
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