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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2012-03-06 03:21:47 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2012-03-06 03:21:47 +0000 |
| commit | 99831e4677a7e2e051af636221694d60ba31fcdb (patch) | |
| tree | 4684bde38a7659db0c97673dcab98cffce576f9b /test/Parser/asm.cpp | |
| parent | c1b0f7fa9b755ab59129ae85187d0d4f91379995 (diff) | |
User-defined literals: reject string and character UDLs in all places where the
grammar requires a string-literal and not a user-defined-string-literal. The
two constructs are still represented by the same TokenKind, in order to prevent
a combinatorial explosion of different kinds of token. A flag on Token tracks
whether a ud-suffix is present, in order to prevent clients from needing to look
at the token's spelling.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@152098 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Parser/asm.cpp')
| -rw-r--r-- | test/Parser/asm.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/test/Parser/asm.cpp b/test/Parser/asm.cpp new file mode 100644 index 0000000000..35a497c83a --- /dev/null +++ b/test/Parser/asm.cpp @@ -0,0 +1,8 @@ +// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s + +int foo1 asm ("bar1"); +int foo2 asm (L"bar2"); // expected-error {{cannot use wide string literal in 'asm'}} +int foo3 asm (u8"bar3"); // expected-error {{cannot use unicode string literal in 'asm'}} +int foo4 asm (u"bar4"); // expected-error {{cannot use unicode string literal in 'asm'}} +int foo5 asm (U"bar5"); // expected-error {{cannot use unicode string literal in 'asm'}} +int foo6 asm ("bar6"_x); // expected-error {{string literal with user-defined suffix cannot be used here}} |