From: Richard Guenther Date: Sun, 4 Jul 2010 16:55:40 +0000 (+0000) Subject: re PR middle-end/44809 (Mozilla build fails in gimplification.) X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=7f5ad6d7570e8233a34eb40b7ff5e96c8351b40c;p=gcc.git re PR middle-end/44809 (Mozilla build fails in gimplification.) 2010-07-04 Richard Guenther PR middle-end/44809 * gimplify.c (gimplify_expr): Properly build a MEM_REF instead of an INDIRECT_REF. * g++.dg/torture/pr44809.C: New testcase. From-SVN: r161803 --- diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 3d976e541cb..c47f4cb3f16 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2010-07-04 Richard Guenther + + PR middle-end/44809 + * gimplify.c (gimplify_expr): Properly build a MEM_REF instead + of an INDIRECT_REF. + 2010-07-04 Richard Guenther PR tree-optimization/44479 diff --git a/gcc/gimplify.c b/gcc/gimplify.c index 9eb8fa70d3e..02d0bb0ac26 100644 --- a/gcc/gimplify.c +++ b/gcc/gimplify.c @@ -7416,7 +7416,7 @@ gimplify_expr (tree *expr_p, gimple_seq *pre_p, gimple_seq *post_p, that temporary. */ tmp = build_fold_addr_expr_loc (input_location, *expr_p); gimplify_expr (&tmp, pre_p, post_p, is_gimple_reg, fb_rvalue); - *expr_p = build1 (INDIRECT_REF, TREE_TYPE (TREE_TYPE (tmp)), tmp); + *expr_p = build_simple_mem_ref (tmp); } else if ((fallback & fb_rvalue) && is_gimple_reg_rhs_or_call (*expr_p)) { diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index fe74d60b4ea..bafaa7e1712 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2010-07-04 Richard Guenther + + PR middle-end/44809 + * g++.dg/torture/pr44809.C: New testcase. + 2010-07-04 Richard Guenther PR tree-optimization/44656 diff --git a/gcc/testsuite/g++.dg/torture/pr44809.C b/gcc/testsuite/g++.dg/torture/pr44809.C new file mode 100644 index 00000000000..b6615f23f1c --- /dev/null +++ b/gcc/testsuite/g++.dg/torture/pr44809.C @@ -0,0 +1,6 @@ +// { dg-do compile } +unsigned int mEvictionRank[(1 << 5)]; +void Unswap(int i) +{ + mEvictionRank[i] = ({ unsigned int __v = i; __v; }); +}