git
/
gcc
mirror of git://gcc.gnu.org/git/gcc.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

tree-ssa.c (useless_type_conversion_p): Remove special-casing of conversions to void *. 

2012-01-18  Richard Guenther  <rguenther@suse.de>

	* tree-ssa.c (useless_type_conversion_p): Remove special-casing
	of conversions to void *.

From-SVN: r183271
This commit is contained in:
Richard Guenther 2012-01-18 13:08:56 +00:00 committed by Richard Biener
parent 75327582d2
commit b8cf611dad
2 changed files with 5 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
gcc/ChangeLog
View File

@ -1,3 +1,8 @@
2012-01-18 Richard Guenther <rguenther@suse.de>
* tree-ssa.c (useless_type_conversion_p): Remove special-casing
of conversions to void *.
2012-01-17 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> 2012-01-17 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
Richard Sandiford <rdsandiford@googlemail.com> Richard Sandiford <rdsandiford@googlemail.com>

4
gcc/tree-ssa.c
View File

@ -1199,10 +1199,6 @@ useless_type_conversion_p (tree outer_type, tree inner_type)
if (TYPE_ADDR_SPACE (TREE_TYPE (outer_type)) if (TYPE_ADDR_SPACE (TREE_TYPE (outer_type))
!= TYPE_ADDR_SPACE (TREE_TYPE (inner_type))) != TYPE_ADDR_SPACE (TREE_TYPE (inner_type)))
return false; return false;
/* If the outer type is (void *), the conversion is not necessary. */
if (VOID_TYPE_P (TREE_TYPE (outer_type)))
return true;
} }
/* From now on qualifiers on value types do not matter. */ /* From now on qualifiers on value types do not matter. */