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PR bootstrap/43699
authorjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 12 Apr 2010 13:27:07 +0000 (13:27 +0000)
committerMasaki Muranaka <monaka@monami-software.com>
Sun, 23 May 2010 00:56:16 +0000 (09:56 +0900)
commitc864294a4604fbd40f31f7932a78754af8c25e25
tree27e0d4b1f8c72e10323543507d47d11c15f8d0ed
parentf1fa23c048f7a84eff5dc3d954fee521c69d57d8
PR bootstrap/43699
* c-typeck.c (c_process_expr_stmt): Call mark_exp_read even
for exprs satisfying handled_component_p.

* gcc.dg/Wunused-var-7.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158224 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/c-typeck.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/Wunused-var-7.c [new file with mode: 0644]