Douglas Gregor
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1a347f76c2
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Reinstate r173952, this time limiting it to exactly the form
#define X X
for which there is no point warning, ever.
llvm-svn: 173991
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2013-01-30 23:10:17 +00:00 |
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Argyrios Kyrtzidis
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a94bd438f8
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Revert "[preprocessor] Don't warn about "disabled expansion of recursive macro""
This reverts commit r173952
llvm-svn: 173970
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2013-01-30 20:42:17 +00:00 |
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Argyrios Kyrtzidis
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8c8684bbe1
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[preprocessor] Don't warn about "disabled expansion of recursive macro"
for "#define X X".
This is a pattern that, for example, stdbool.h uses.
rdar://12435773
llvm-svn: 173952
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2013-01-30 18:55:52 +00:00 |
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Richard Smith
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181879c293
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Don't warn about disabled macro expansion if we see the name of a function-like macro which isn't immediately followed by '('. FreeBSD's stdio.h #defines foo(x) to (foo)(x), apparently.
llvm-svn: 169960
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2012-12-12 02:46:14 +00:00 |
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Abramo Bagnara
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9f3d1ac419
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Added testcases for -Wdisabled-macro-expansion.
llvm-svn: 147473
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2012-01-03 20:13:03 +00:00 |