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PR c++/44361
authorjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 5 Jun 2010 15:02:32 +0000 (15:02 +0000)
committerjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 5 Jun 2010 15:02:32 +0000 (15:02 +0000)
commit3c33442c0888a19aa434491dc4bde57801622363
tree3a9e75f68da63a8e3d052114ddc4681ace4a31ed
parent062966c1da58c48e58d98801f074f9c535e637d7
PR c++/44361
* c-typeck.c (mark_exp_read): Handle C_MAYBE_CONST_EXPR.
* c-parser.c (c_parser_postfix_expression): Call mark_exp_read on
statement expression.

* c-c++-common/Wunused-var-9.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160318 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/testsuite/c-c++-common/Wunused-var-9.c [new file with mode: 0644]