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re PR middle-end/78295 (Spurious -Wuninitialized warning for vector element assignment)
authorRichard Biener <rguenther@suse.de>
Fri, 11 Nov 2016 12:53:36 +0000 (12:53 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Fri, 11 Nov 2016 12:53:36 +0000 (12:53 +0000)
commitd07f8c591acf1ed2f99873464093b8729a8da0f2
tree0252505042f9bed107f88180981e1af3b6ada3e7tree
parent495d8b0f033533909bc9bcc4aa246864ccb9136bcommit | diff
re PR middle-end/78295 (Spurious -Wuninitialized warning for vector element assignment)

2016-11-11  Richard Biener  <rguenther@suse.de>

PR middle-end/78295
* tree-ssa-uninit.c (warn_uninitialized_vars): Do not warn
about uninitialized destination arg of BIT_INSERT_EXPR.

* gcc.dg/uninit-pr78295.c: New testcase.

From-SVN: r242068
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/uninit-pr78295.c [new file with mode: 0644] blob
gcc/tree-ssa-uninit.c diff | blob | history