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Diffstat (limited to 'clang/test/Lexer/hexfloat.cpp')
| -rw-r--r-- | clang/test/Lexer/hexfloat.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/clang/test/Lexer/hexfloat.cpp b/clang/test/Lexer/hexfloat.cpp new file mode 100644 index 0000000..6566933 --- /dev/null +++ b/clang/test/Lexer/hexfloat.cpp @@ -0,0 +1,7 @@ +// RUN: %clang_cc1 -fsyntax-only -verify -pedantic %s +// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify -pedantic %s +float f = 0x1p+1; // expected-warning{{hexadecimal floating constants are a C99 feature}} +double e = 0x.p0; //expected-error{{hexadecimal floating constants require a significand}} +double d = 0x.2p2; // expected-warning{{hexadecimal floating constants are a C99 feature}} +float g = 0x1.2p2; // expected-warning{{hexadecimal floating constants are a C99 feature}} +double h = 0x1.p2; // expected-warning{{hexadecimal floating constants are a C99 feature}} |