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| author | Seth Cantrell <seth.cantrell@gmail.com> | 2012-04-13 01:00:34 +0000 |
|---|---|---|
| committer | Seth Cantrell <seth.cantrell@gmail.com> | 2012-04-13 01:00:34 +0000 |
| commit | 10ac7205ce1801cf5f6d90eb94cf38f37f99f8f3 (patch) | |
| tree | 85a6d953ea32805fcd72ea754fed0a762a12116d | |
| parent | 8478d76d6482411de023455a2a5abfdbbaa0293f (diff) | |
| download | bcm5719-llvm-10ac7205ce1801cf5f6d90eb94cf38f37f99f8f3.tar.gz bcm5719-llvm-10ac7205ce1801cf5f6d90eb94cf38f37f99f8f3.zip | |
C++11 no longer requires files to end with a newline
llvm-svn: 154643
| -rw-r--r-- | clang/lib/Lex/Lexer.cpp | 3 | ||||
| -rw-r--r-- | clang/test/Lexer/newline-eof-c++11.cpp | 4 | ||||
| -rw-r--r-- | clang/test/Lexer/newline-eof.c | 4 |
3 files changed, 8 insertions, 3 deletions
diff --git a/clang/lib/Lex/Lexer.cpp b/clang/lib/Lex/Lexer.cpp index c817e3f1056..f0c2c8e4f68 100644 --- a/clang/lib/Lex/Lexer.cpp +++ b/clang/lib/Lex/Lexer.cpp @@ -2375,7 +2375,8 @@ bool Lexer::LexEndOfFile(Token &Result, const char *CurPtr) { // C99 5.1.1.2p2: If the file is non-empty and didn't end in a newline, issue // a pedwarn. - if (CurPtr != BufferStart && (CurPtr[-1] != '\n' && CurPtr[-1] != '\r')) + if (CurPtr != BufferStart && (CurPtr[-1] != '\n' && CurPtr[-1] != '\r') + && !LangOpts.CPlusPlus0x) // C++11 [lex.phases] 2.2 p2 Diag(BufferEnd, diag::ext_no_newline_eof) << FixItHint::CreateInsertion(getSourceLocation(BufferEnd), "\n"); diff --git a/clang/test/Lexer/newline-eof-c++11.cpp b/clang/test/Lexer/newline-eof-c++11.cpp new file mode 100644 index 00000000000..3c45f28336f --- /dev/null +++ b/clang/test/Lexer/newline-eof-c++11.cpp @@ -0,0 +1,4 @@ +// RUN: %clang_cc1 -fsyntax-only -std=c++11 -Wnewline-eof -verify %s + +// The following line isn't terminated, don't fix it. +void foo() {}
\ No newline at end of file diff --git a/clang/test/Lexer/newline-eof.c b/clang/test/Lexer/newline-eof.c index 2f95dc7593c..12087b23708 100644 --- a/clang/test/Lexer/newline-eof.c +++ b/clang/test/Lexer/newline-eof.c @@ -1,5 +1,5 @@ -// RUN: %clang -fsyntax-only -Wnewline-eof -verify %s +// RUN: %clang -cc1 -fsyntax-only -Wnewline-eof -verify %s // rdar://9133072 // The following line isn't terminated, don't fix it. -void foo() {} // expected-warning{{No newline at end of file}}
\ No newline at end of file +void foo() {} // expected-warning{{no newline at end of file}}
\ No newline at end of file |
