2009-08-28 Sebastian Pop <sebastian.pop@amd.com>

[pf3gnuchains/gcc-fork.git] / gcc / tree-ssa-alias.c

diff --git a/gcc/tree-ssa-alias.c b/gcc/tree-ssa-alias.c
index 4d72187..acfdcae 100644 (file)
--- a/gcc/tree-ssa-alias.c
+++ b/gcc/tree-ssa-alias.c
@@ -578,8 +578,8 @@ nonaliasing_component_refs_p (tree ref1, tree type1,
 }
 
 /* Return true if two memory references based on the variables BASE1
-   and BASE2 constrained to [OFFSET1, OFFSET1 + MAX_SIZE1[ and
-   [OFFSET2, OFFSET2 + MAX_SIZE2[ may alias.  */
+   and BASE2 constrained to [OFFSET1, OFFSET1 + MAX_SIZE1) and
+   [OFFSET2, OFFSET2 + MAX_SIZE2) may alias.  */
 
 static bool
 decl_refs_may_alias_p (tree base1,
@@ -599,8 +599,8 @@ decl_refs_may_alias_p (tree base1,
 }
 
 /* Return true if an indirect reference based on *PTR1 constrained
-   to [OFFSET1, OFFSET1 + MAX_SIZE1[ may alias a variable based on BASE2
-   constrained to [OFFSET2, OFFSET2 + MAX_SIZE2[.  *PTR1 and BASE2 have
+   to [OFFSET1, OFFSET1 + MAX_SIZE1) may alias a variable based on BASE2
+   constrained to [OFFSET2, OFFSET2 + MAX_SIZE2).  *PTR1 and BASE2 have
    the alias sets BASE1_ALIAS_SET and BASE2_ALIAS_SET which can be -1
    in which case they are computed on-demand.  REF1 and REF2
    if non-NULL are the complete memory reference trees.  */
@@ -662,8 +662,8 @@ indirect_ref_may_alias_decl_p (tree ref1, tree ptr1,
 }
 
 /* Return true if two indirect references based on *PTR1
-   and *PTR2 constrained to [OFFSET1, OFFSET1 + MAX_SIZE1[ and
-   [OFFSET2, OFFSET2 + MAX_SIZE2[ may alias.  *PTR1 and *PTR2 have
+   and *PTR2 constrained to [OFFSET1, OFFSET1 + MAX_SIZE1) and
+   [OFFSET2, OFFSET2 + MAX_SIZE2) may alias.  *PTR1 and *PTR2 have
    the alias sets BASE1_ALIAS_SET and BASE2_ALIAS_SET which can be -1
    in which case they are computed on-demand.  REF1 and REF2
    if non-NULL are the complete memory reference trees. */
@@ -724,7 +724,7 @@ indirect_refs_may_alias_p (tree ref1, tree ptr1,
 
 /* Return true, if the two memory references REF1 and REF2 may alias.  */
 
-static bool
+bool
 refs_may_alias_p_1 (ao_ref *ref1, ao_ref *ref2, bool tbaa_p)
 {
   tree base1, base2;