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tree.c (type_contains_placeholder_1): Always return false for VECTOR_TYPE if its TREE_TYPE does not contain a placeholder.

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* tree.c (type_contains_placeholder_1): Always return false
	for VECTOR_TYPE if its TREE_TYPE does not contain a placeholder.

From-SVN: r92310
This commit is contained in:
Steven Bosscher 2004-12-17 08:17:01 +00:00
parent 2312581eff
commit a65735cde5
2 changed files with 9 additions and 3 deletions
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10
gcc/ChangeLog
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@ -1,3 +1,8 @@
2004-12-17 Steven Bosscher <stevenb@suse.de>
* tree.c (type_contains_placeholder_1): Always return false
for VECTOR_TYPE if its TREE_TYPE does not contain a placeholder.
2004-12-17 Uros Bizjak <uros@kss-loka.si>
* config/i386/i386.md (extendsfdf2, *extendsfdf2_1,
@ -26,8 +31,8 @@
* global.c: Fix a comment typo.
2004-12-16 Eric Botcazou <ebotcazou@libertysurf.fr>
Roger Sayle <roger@eyesopen.com>
Roger Sayle <roger@eyesopen.com>
PR tree-optimization/18707
* cfgloopmanip.c (create_preheader): Move the preheader
only if the latch was falling through to the header.
@ -407,6 +412,7 @@
2004-12-13 Jeff Law <law@redhat.com>
Kazu Hirata <kazu@cs.umass.edu>
PR tree-optimization/18694
* tree-ssa-dom.c (thread_across_edge): Do not thread jumps if a
PHI argument is set from a PHI_RESULT in the same block and the
PHI argument is not the same as the PHI result.

2
gcc/tree.c
View File

@ -1879,6 +1879,7 @@ type_contains_placeholder_1 (tree type)
case METHOD_TYPE:
case FILE_TYPE:
case FUNCTION_TYPE:
case VECTOR_TYPE:
return false;
case INTEGER_TYPE:
@ -1888,7 +1889,6 @@ type_contains_placeholder_1 (tree type)
|| CONTAINS_PLACEHOLDER_P (TYPE_MAX_VALUE (type)));
case ARRAY_TYPE:
case VECTOR_TYPE:
/* We're already checked the component type (TREE_TYPE), so just check
the index type. */
return type_contains_placeholder_p (TYPE_DOMAIN (type));