From edc74207ded06c2421dd72ad6156a77fb0c0f07e Mon Sep 17 00:00:00 2001
From: Richard Guenther <rguenther@suse.de>
Date: Mon, 26 Jul 2010 14:48:43 +0000
Subject: [PATCH] re PR tree-optimization/45073
(gfortran.dg/assumed_charlen_function_3.f90 ICEs with -fprofile-generate)
2010-07-26 Richard Guenther <rguenther@suse.de>
PR middle-end/45073
* gimple-fold.c (gimplify_and_update_call_from_tree): Conditionalize
SSA updating on being in SSA form.
From-SVN: r162537
---
gcc/ChangeLog | 6 ++++++
gcc/gimple-fold.c | 9 ++++++---
2 files changed, 12 insertions(+), 3 deletions(-)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 1b32e5051e0e..66a86e5c7312 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2010-07-26 Richard Guenther <rguenther@suse.de>
+
+ PR middle-end/45073
+ * gimple-fold.c (gimplify_and_update_call_from_tree): Conditionalize
+ SSA updating on being in SSA form.
+
2010-07-26 Richard Guenther <rguenther@suse.de>
PR middle-end/45056
diff --git a/gcc/gimple-fold.c b/gcc/gimple-fold.c
index 5953d6a7593c..a5301bad5ed7 100644
--- a/gcc/gimple-fold.c
+++ b/gcc/gimple-fold.c
@@ -853,8 +853,11 @@ gimplify_and_update_call_from_tree (gimple_stmt_iterator *si_p, tree expr)
gsi_next (si_p);
}
new_stmt = gsi_stmt (i);
- find_new_referenced_vars (new_stmt);
- mark_symbols_for_renaming (new_stmt);
+ if (gimple_in_ssa_p (cfun))
+ {
+ find_new_referenced_vars (new_stmt);
+ mark_symbols_for_renaming (new_stmt);
+ }
/* If the new statement has a VUSE, update it with exact SSA name we
know will reach this one. */
if (gimple_vuse (new_stmt))
@@ -892,7 +895,7 @@ gimplify_and_update_call_from_tree (gimple_stmt_iterator *si_p, tree expr)
SSA_NAME_DEF_STMT (gimple_vdef (stmt)) = laststore;
update_stmt (laststore);
}
- else
+ else if (gimple_in_ssa_p (cfun))
{
unlink_stmt_vdef (stmt);
release_defs (stmt);
--
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