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re PR tree-optimization/25737 (ACATS c974001 c974013 hang with struct aliasing)

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PR tree-optimization/25737
	* misc.c (gnat_post_options): Do not force flag_tree_salias to 0.

From-SVN: r125915
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Eric Botcazou 2007-06-21 10:11:19 +00:00 committed by Eric Botcazou
parent 5c7cafa8dc
commit a8257e58ac
2 changed files with 5 additions and 5 deletions
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5
gcc/ada/ChangeLog
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@ -1,3 +1,8 @@
2007-06-21 Eric Botcazou <ebotcazou@adacore.com>
PR tree-optimization/25737
* misc.c (gnat_post_options): Do not force flag_tree_salias to 0.
2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
* trans.c (Attribute_to_gnu): When subtracting an

5
gcc/ada/misc.c
View File

@ -376,11 +376,6 @@ gnat_post_options (const char **pfilename ATTRIBUTE_UNUSED)
else
flag_eliminate_unused_debug_types = 0;
/* The structural alias analysis machinery essentially assumes that
everything is addressable (modulo bit-fields) by disregarding
the TYPE_NONALIASED_COMPONENT and DECL_NONADDRESSABLE_P macros. */
flag_tree_salias = 0;
return false;
}