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re PR tree-optimization/45073 (gfortran.dg/assumed_charlen_function_3.f90 ICEs with -fprofile-generate)

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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
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Richard Guenther 2010-07-26 14:48:43 +00:00 • committed by Richard Biener
parent bd422c4a74
commit edc74207de
2 changed files with 12 additions and 3 deletions
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6
gcc/ChangeLog
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@ -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

9
gcc/gimple-fold.c
View file

@ -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);