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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2012-03-09 22:27:51 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2012-03-09 22:27:51 +0000 |
| commit | 2a70e65436c728e9f01e1e162c9125ed7c86e78b (patch) | |
| tree | a5fdbbdbe18e313302b90d91317edb2e3e1f072d /clang/test/Sema/ucn-cstring.c | |
| parent | deed5aaa412cc580d7fbc16be1b827ca7c8de181 (diff) | |
| download | bcm5719-llvm-2a70e65436c728e9f01e1e162c9125ed7c86e78b.tar.gz bcm5719-llvm-2a70e65436c728e9f01e1e162c9125ed7c86e78b.zip | |
Improve diagnostics for UCNs referring to control characters and members of the
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
Diffstat (limited to 'clang/test/Sema/ucn-cstring.c')
| -rw-r--r-- | clang/test/Sema/ucn-cstring.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/clang/test/Sema/ucn-cstring.c b/clang/test/Sema/ucn-cstring.c index ac1d37f186a..5d3e85dae76 100644 --- a/clang/test/Sema/ucn-cstring.c +++ b/clang/test/Sema/ucn-cstring.c @@ -11,7 +11,6 @@ int main(void) { printf("%s\n", "\U"); // expected-error{{\u used with no following hex digits}} printf("%s\n", "\U00"); // expected-error{{incomplete universal character name}} printf("%s\n", "\U0001"); // expected-error{{incomplete universal character name}} - printf("%s\n", "\u0001"); // expected-error{{invalid universal character}} + printf("%s\n", "\u0001"); // expected-error{{universal character name refers to a control character}} return 0; } - |
