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(parent: c7466de) | patch
re PR c/21159 ("no effect" warning despite cast to void*)
authorJoseph Myers <joseph@codesourcery.com>
Wed, 27 Apr 2005 21:41:15 +0000 (22:41 +0100)
committerJoseph Myers <jsm28@gcc.gnu.org>
Wed, 27 Apr 2005 21:41:15 +0000 (22:41 +0100)
commit47aecf47d196c05b7b388e4fefbdce2f075bd4b0
treece276778b8df2b8bd816052b690271a7aecc28d3tree
parentc7466deed4c713f843bf5256ffddbeca135d1371commit | diff
re PR c/21159 ("no effect" warning despite cast to void*)

PR c/21159
* c-typeck.c (build_compound_expr): Don't warn for left-hand side
being a compound expression whose right-hand side is cast to void.

testsuite:
* gcc.dg/void-cast-1.c: New test.

From-SVN: r98886
gcc/ChangeLog diff | blob | history
gcc/c-typeck.c diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/void-cast-1.c [new file with mode: 0644] blob