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(parent: 136357a) | patch
re PR c/56566 (bogus "is narrower than values of its type" warning)
authorJakub Jelinek <jakub@redhat.com>
Mon, 18 Mar 2013 07:10:33 +0000 (08:10 +0100)
committerJakub Jelinek <jakub@gcc.gnu.org>
Mon, 18 Mar 2013 07:10:33 +0000 (08:10 +0100)
commit12d2dc5e67905a22e0bf6d8b4a49b1ce246284a8
tree90cd1769b3c65fd0d483617a9235af7981d5d905tree | snapshot
parent136357ac8d1da764c452aa4316ebf8ea7e027457commit | diff
re PR c/56566 (bogus "is narrower than values of its type" warning)

PR c/56566
* tree.c (tree_int_cst_min_precision): For integer_zerop (value)
return 1 even for !unsignedp.

* c-c++-common/pr56566.c: New test.

From-SVN: r196767
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/c-c++-common/pr56566.c [new file with mode: 0644] blob
gcc/tree.c diff | blob | history
Domain: System / Toolchain;