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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2017-04-18 21:45:04 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2017-04-18 21:45:04 +0000 |
| commit | 961ed8002bce57c3ab6d138853983c629bf058e4 (patch) | |
| tree | 2f6bf0a586a2a82bcba3cbc16fedc190d5b3d098 /test/Lexer | |
| parent | 69c89b048e1a96066ddc9b4def3b1f27f988f44a (diff) | |
Do not warn about whitespace between ??/ trigraph and newline in line comments if trigraphs are disabled in the current language.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@300609 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Lexer')
| -rw-r--r-- | test/Lexer/cxx1z-trigraphs.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/test/Lexer/cxx1z-trigraphs.cpp b/test/Lexer/cxx1z-trigraphs.cpp index 0ea2adbe1e..08c45e51f8 100644 --- a/test/Lexer/cxx1z-trigraphs.cpp +++ b/test/Lexer/cxx1z-trigraphs.cpp @@ -1,5 +1,5 @@ // RUN: %clang_cc1 -std=c++1z %s -verify -// RUN: %clang_cc1 -std=c++1z %s -ftrigraphs -fsyntax-only +// RUN: %clang_cc1 -std=c++1z %s -ftrigraphs -fsyntax-only 2>&1 | FileCheck --check-prefix=TRIGRAPHS %s ??= define foo ; // expected-error {{}} expected-warning {{trigraph ignored}} @@ -7,3 +7,8 @@ static_assert("??="[0] == '#', ""); // expected-error {{failed}} expected-warnin // ??/ error here; // expected-error {{}} + +// Note, there is intentionally trailing whitespace two lines below. +// TRIGRAPHS: :[[@LINE+1]]:{{.*}} backslash and newline separated by space +// ??/ +error here; // expected-error {{}} |