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alias.c (record_component_aliases): Don't inspect DECL_NONADDRESSABLE_P of non-FIELD_DECL components of structures.

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* alias.c (record_component_aliases): Don't inspect
        DECL_NONADDRESSABLE_P of non-FIELD_DECL components of structures.

From-SVN: r34389
This commit is contained in:
Geoff Keating 2000-06-04 05:51:12 +00:00 committed by Mark Mitchell
parent 089f6dc348
commit b16a49a14c
2 changed files with 7 additions and 2 deletions
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7
gcc/ChangeLog
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@ -1,4 +1,9 @@
Sat Jun 3 19:05:30 2000 Michael Meissner <meissner@redhat.com>
S2000-06-03 Geoff Keating <geoffk@cygnus.com>
* alias.c (record_component_aliases): Don't inspect
DECL_NONADDRESSABLE_P of non-FIELD_DECL components of structures.
at Jun 3 19:05:30 2000 Michael Meissner <meissner@redhat.com>
* ifcvt.c (process_insns): If IFCVT_MODIFY_INSN is defined, call
it with the pattern to do machine dependent work.

2
gcc/alias.c
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@ -536,7 +536,7 @@ record_component_aliases (type)
case UNION_TYPE:
case QUAL_UNION_TYPE:
for (field = TYPE_FIELDS (type); field != 0; field = TREE_CHAIN (field))
if (! DECL_NONADDRESSABLE_P (field))
if (TREE_CODE (field) == FIELD_DECL && ! DECL_NONADDRESSABLE_P (field))
record_alias_subset (superset, get_alias_set (TREE_TYPE (field)));
break;