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* gimplify.c (gimplify_cond_expr): Gimplify COMPOUND_EXPR conditions.

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From-SVN: r171282
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Eric Botcazou 2011-03-22 10:14:07 +00:00 committed by Eric Botcazou
parent ab081dd623
commit f2f81d5708
2 changed files with 9 additions and 0 deletions
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gcc/ChangeLog
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@ -1,3 +1,7 @@
2011-03-22 Eric Botcazou <ebotcazou@adacore.com>
* gimplify.c (gimplify_cond_expr): Gimplify COMPOUND_EXPR conditions.
2011-03-22 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* config/s390/s390.c (s390_delegitimize_address): Fix offset

5
gcc/gimplify.c
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@ -2992,6 +2992,11 @@ gimplify_cond_expr (tree *expr_p, gimple_seq *pre_p, fallback_t fallback)
return GS_ALL_DONE;
}
/* Remove any COMPOUND_EXPR so the following cases will be caught. */
STRIP_TYPE_NOPS (TREE_OPERAND (expr, 0));
if (TREE_CODE (TREE_OPERAND (expr, 0)) == COMPOUND_EXPR)
gimplify_compound_expr (&TREE_OPERAND (expr, 0), pre_p, true);
/* Make sure the condition has BOOLEAN_TYPE. */
TREE_OPERAND (expr, 0) = gimple_boolify (TREE_OPERAND (expr, 0));