procyberian/gcc
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

re PR middle-end/32152 (omp lowering creates mismatched types)

Browse source 
2007-05-30  Richard Guenther  <rguenther@suse.de>

	PR middle-end/32152
	* gimplify.c (gimplify_omp_atomic_pipeline): Use correct
	types for comparison.
	* fold-const.c (fold_comparison): Call maybe_canonicalize_comparison
	with original typed arguments.
	* config/i386/i386.c (ix86_gimplify_va_arg): Fix type mismatches.

From-SVN: r125187
This commit is contained in:
Richard Guenther 2007-05-30 14:11:06 +00:00 • committed by Richard Biener
parent 722ba5eeac
commit fa13976560
4 changed files with 16 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
gcc/ChangeLog
View file

@ -1,3 +1,12 @@
2007-05-30 Richard Guenther <rguenther@suse.de>
PR middle-end/32152
* gimplify.c (gimplify_omp_atomic_pipeline): Use correct
types for comparison.
* fold-const.c (fold_comparison): Call maybe_canonicalize_comparison
with original typed arguments.
* config/i386/i386.c (ix86_gimplify_va_arg): Fix type mismatches.
2007-05-30 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/31769

8
gcc/config/i386/i386.c
View file

@ -4912,7 +4912,7 @@ ix86_gimplify_va_arg (tree valist, tree type, tree *pre_p, tree *post_p)
if (needed_intregs)
{
/* int_addr = gpr + sav; */
t = fold_convert (ptr_type_node, gpr);
t = fold_convert (ptr_type_node, fold_convert (size_type_node, gpr));
t = build2 (PLUS_EXPR, ptr_type_node, sav, t);
t = build2 (GIMPLE_MODIFY_STMT, void_type_node, int_addr, t);
gimplify_and_add (t, pre_p);
@ -4920,7 +4920,7 @@ ix86_gimplify_va_arg (tree valist, tree type, tree *pre_p, tree *post_p)
if (needed_sseregs)
{
/* sse_addr = fpr + sav; */
t = fold_convert (ptr_type_node, fpr);
t = fold_convert (ptr_type_node, fold_convert (size_type_node, fpr));
t = build2 (PLUS_EXPR, ptr_type_node, sav, t);
t = build2 (GIMPLE_MODIFY_STMT, void_type_node, sse_addr, t);
gimplify_and_add (t, pre_p);
@ -4958,12 +4958,12 @@ ix86_gimplify_va_arg (tree valist, tree type, tree *pre_p, tree *post_p)
}
src_addr = fold_convert (addr_type, src_addr);
src_addr = fold_build2 (PLUS_EXPR, addr_type, src_addr,
size_int (src_offset));
build_int_cst (addr_type, src_offset));
src = build_va_arg_indirect_ref (src_addr);
dest_addr = fold_convert (addr_type, addr);
dest_addr = fold_build2 (PLUS_EXPR, addr_type, dest_addr,
size_int (INTVAL (XEXP (slot, 1))));
build_int_cst (addr_type, INTVAL (XEXP (slot, 1))));
dest = build_va_arg_indirect_ref (dest_addr);
t = build2 (GIMPLE_MODIFY_STMT, void_type_node, dest, src);

2
gcc/fold-const.c
View file

@ -8542,7 +8542,7 @@ fold_comparison (enum tree_code code, tree type, tree op0, tree op1)
return fold_build2 (cmp_code, type, variable1, const2);
}
tem = maybe_canonicalize_comparison (code, type, arg0, arg1);
tem = maybe_canonicalize_comparison (code, type, op0, op1);
if (tem)
return tem;

3
gcc/gimplify.c
View file

@ -5308,7 +5308,8 @@ gimplify_omp_atomic_pipeline (tree *expr_p, tree *pre_p, tree addr,
floating point. This allows the atomic operation to properly
succeed even with NaNs and -0.0. */
x = build3 (COND_EXPR, void_type_node,
build2 (NE_EXPR, boolean_type_node, oldival, oldival2),
build2 (NE_EXPR, boolean_type_node,
fold_convert (itype, oldival), oldival2),
build1 (GOTO_EXPR, void_type_node, label), NULL);
gimplify_and_add (x, pre_p);