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| author | Kyle Edwards <kyle.edwards@kitware.com> | 2019-01-11 23:30:13 (GMT) |
|---|---|---|
| committer | Kyle Edwards <kyle.edwards@kitware.com> | 2019-01-14 15:31:38 (GMT) |
| commit | 9e4b6bcbe8f4d3bf495650309b94b045a3c3d7fe (patch) | |
| tree | 939aff202e2da93edceda890091dd16161fbbee5 /Source/LexerParser/cmFortranLexer.in.l | |
| parent | 613323a78bf33e22f510e41c8733fe2bc8df606a (diff) | |
| download | CMake-9e4b6bcbe8f4d3bf495650309b94b045a3c3d7fe.zip CMake-9e4b6bcbe8f4d3bf495650309b94b045a3c3d7fe.tar.gz CMake-9e4b6bcbe8f4d3bf495650309b94b045a3c3d7fe.tar.bz2 | |
Source/LexerParser: Suppress "Use of zero-allocated memory" warning
clang scan-build warns about YY_CURRENT_BUFFER_LVALUE being zero-
allocated, but the whole point of the macro is to know that it's
not zero. Wrap the entire file in an "#ifndef __clang_analyzer__"
block in order to suppress the warning.
Diffstat (limited to 'Source/LexerParser/cmFortranLexer.in.l')
| -rw-r--r-- | Source/LexerParser/cmFortranLexer.in.l | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Source/LexerParser/cmFortranLexer.in.l b/Source/LexerParser/cmFortranLexer.in.l index b7e837b..f752f37 100644 --- a/Source/LexerParser/cmFortranLexer.in.l +++ b/Source/LexerParser/cmFortranLexer.in.l @@ -27,6 +27,8 @@ Modify cmFortranLexer.cxx: /* IWYU pragma: no_forward_declare yyguts_t */ +#ifndef __clang_analyzer__ /* Suppress clang scan-build warnings */ + #undef YY_NO_UNPUT #define cmFortranLexer_cxx @@ -183,3 +185,5 @@ YY_BUFFER_STATE cmFortranLexer_GetCurrentBuffer(yyscan_t yyscanner) struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return YY_CURRENT_BUFFER; } + +#endif /* __clang_analyzer__ */ |