KJ16609/gcc
1
0
Fork 0
mirror of https://gcc.gnu.org/git/gcc.git synced 2026-02-22 03:46:53 -05:00
Code Issues Packages Projects Releases Wiki Activity

re PR java/29587 (jc1: out of memory allocating 4072 bytes after a total of 708630224 bytes)

Browse Source 
2006-11-12  Daniel Berlin  <dberlin@dberlin.org>

	Fix PR tree-optimization/29587
	* tree-ssa-structalias.c (process_constraint): Don't
	mark address taken due only to escaped vars constraint.

From-SVN: r118743
This commit is contained in:
Daniel Berlin
2006-11-13 02:21:52 +00:00
committed by Daniel Berlin
parent ed24a499d0
commit 5e8d9a48cd
2 changed files with 11 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
gcc/ChangeLog
View File

@@ -1,3 +1,9 @@
2006-11-12 Daniel Berlin <dberlin@dberlin.org>
Fix PR tree-optimization/29587
* tree-ssa-structalias.c (process_constraint): Don't
mark address taken due only to escaped vars constraint.
2006-11-12 Jie Zhang <jie.zhang@analog.com>
Revert

7
gcc/tree-ssa-structalias.c
View File

@@ -2327,8 +2327,11 @@ process_constraint (constraint_t t)
varinfo_t vi;
gcc_assert (rhs.offset == 0);
for (vi = get_varinfo (rhs.var); vi != NULL; vi = vi->next)
vi->address_taken = true;
/* No need to mark address taken simply because of escaped vars
constraints. */
if (lhs.var != escaped_vars_id)
for (vi = get_varinfo (rhs.var); vi != NULL; vi = vi->next)
vi->address_taken = true;
VEC_safe_push (constraint_t, heap, constraints, t);
}