From 222e2a7620e6520ffaf4fc4e69d79c18da31542e Mon Sep 17 00:00:00 2001 From: "Zancanaro; Carlo" Date: Mon, 24 Sep 2012 09:58:17 +1000 Subject: Add the clang library to the repo (with some of my changes, too). --- clang/test/Lexer/hexfloat.cpp | 7 +++++++ 1 file changed, 7 insertions(+) create mode 100644 clang/test/Lexer/hexfloat.cpp (limited to 'clang/test/Lexer/hexfloat.cpp') 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}} -- cgit v1.2.3