c-common.c (c_common_truthvalue_conversion): Fix the comment.
2016-10-20 Bernd Edlinger <bernd.edlinger@hotmail.de> * c-common.c (c_common_truthvalue_conversion): Fix the comment. From-SVN: r241377
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2016-10-20 Bernd Edlinger <bernd.edlinger@hotmail.de>
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* c-common.c (c_common_truthvalue_conversion): Fix the comment.
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2016-10-20 Jason Merrill <jason@redhat.com>
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2016-10-20 Jason Merrill <jason@redhat.com>
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* c-cppbuiltin.c (c_cpp_builtins): Update __cpp_concepts value.
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* c-cppbuiltin.c (c_cpp_builtins): Update __cpp_concepts value.
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@ -3328,7 +3328,7 @@ c_common_truthvalue_conversion (location_t location, tree expr)
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TREE_OPERAND (expr, 0));
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TREE_OPERAND (expr, 0));
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case LSHIFT_EXPR:
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case LSHIFT_EXPR:
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/* We will only warn on unsigned shifts here, because the majority of
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/* We will only warn on signed shifts here, because the majority of
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false positive warnings happen in code where unsigned arithmetic
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false positive warnings happen in code where unsigned arithmetic
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was used in anticipation of a possible overflow.
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was used in anticipation of a possible overflow.
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Furthermore, if we see an unsigned type here we know that the
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Furthermore, if we see an unsigned type here we know that the
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