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re PR c/7652 (-Wswitch-break : Warn if a switch case falls through)

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PR c/7652
	* tree-complex.c (expand_complex_division): Add missing break.

From-SVN: r239409
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Marek Polacek 2016-08-12 10:15:57 +00:00 committed by Marek Polacek
parent e23a7a99f4
commit 0c44e080f5
2 changed files with 6 additions and 0 deletions
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gcc/ChangeLog
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@ -1,3 +1,8 @@
2016-08-12 Marek Polacek <polacek@redhat.com>
PR c/7652
* tree-complex.c (expand_complex_division): Add missing break.
2016-08-12 Richard Biener <rguenther@suse.de>
* passes.c (execute_todo): Do not push/pop TV_TODO.

1
gcc/tree-complex.c
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@ -1336,6 +1336,7 @@ expand_complex_division (gimple_stmt_iterator *gsi, tree inner_type,
rr = gimplify_build2 (gsi, code, inner_type, ai, bi);
ri = gimplify_build2 (gsi, code, inner_type, ar, bi);
ri = gimplify_build1 (gsi, NEGATE_EXPR, inner_type, ri);
break;
case PAIR (ONLY_REAL, VARYING):
case PAIR (ONLY_IMAG, VARYING):