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| author | Kazu Hirata <kazu@cs.umass.edu> | 2004-10-27 18:20:26 +0000 |
|---|---|---|
| committer | Kazu Hirata <kazu@gcc.gnu.org> | 2004-10-27 18:20:26 +0000 |
| commit | 7f604986cccc7ce4df07e7f3565e29888a8b4e4b (patch) | |
| tree | c3aefa6c2f859c236329239678a38caba6e62480 | |
| parent | 36b8a0315c30537607a85dd4310ad0210693da2d (diff) | |
| download | gcc-7f604986cccc7ce4df07e7f3565e29888a8b4e4b.zip gcc-7f604986cccc7ce4df07e7f3565e29888a8b4e4b.tar.gz gcc-7f604986cccc7ce4df07e7f3565e29888a8b4e4b.tar.bz2 | |
tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Don't let an explicit GOTO_EXPR slip through.
* tree-ssa-dce.c (mark_stmt_if_obviously_necessary)
<GOTO_EXPR>: Don't let an explicit GOTO_EXPR slip through.
From-SVN: r89698
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/tree-ssa-dce.c | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 75423d8..8f3324b 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2004-10-27 Kazu Hirata <kazu@cs.umass.edu> + + * tree-ssa-dce.c (mark_stmt_if_obviously_necessary) + <GOTO_EXPR>: Don't let an explicit GOTO_EXPR slip through. + 2004-10-27 Daniel Berlin <dberlin@dberlin.org> Fix PR tree-optimization/17133 diff --git a/gcc/tree-ssa-dce.c b/gcc/tree-ssa-dce.c index 2c68861..563a99b 100644 --- a/gcc/tree-ssa-dce.c +++ b/gcc/tree-ssa-dce.c @@ -325,8 +325,8 @@ mark_stmt_if_obviously_necessary (tree stmt, bool aggressive) break; case GOTO_EXPR: - if (! simple_goto_p (stmt)) - mark_stmt_necessary (stmt, true); + gcc_assert (!simple_goto_p (stmt)); + mark_stmt_necessary (stmt, true); return; case COND_EXPR: |