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re PR tree-optimization/46346 (fma testsuite failures)

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PR tree-optimization/46346
	* tree-ssa-forwprop.c (rhs_to_tree): Handle GIMPLE_TERNARY_RHS.

From-SVN: r166419
This commit is contained in:
Uros Bizjak 2010-11-07 18:49:11 +01:00
parent 604e92e2f1
commit bb3684703d
3 changed files with 19 additions and 14 deletions
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20
gcc/ChangeLog
View File

@ -1,3 +1,8 @@
2010-11-07 Uros Bizjak <ubizjak@gmail.com>
PR tree-optimization/46346
* tree-ssa-forwprop.c (rhs_to_tree): Handle GIMPLE_TERNARY_RHS.
2010-11-07 Richard Sandiford <rdsandiford@googlemail.com>
* config/mips/mips.c: Revert previous patch.
@ -20,7 +25,7 @@
PR c/43384
* c-decl.c (lookup_label): Labels can only be referenced in a
function's scope.
function's scope.
(store_parm_decls_oldstyle): Skip erroneous parameters.
2010-11-06 Anatoly Sokolov <aesok@post.ru>
@ -49,7 +54,7 @@
* doc/tm.texi.in (TARGET_OBJC_CONSTRUCT_STRING_OBJECT) Rename.
(TARGET_STRING_OBJECT_REF_TYPE_P): New.
(TARGET_CHECK_STRING_OBJECT_FORMAT_ARG): New.
* target.def (objc_construct_string_object): Rename, amend
* target.def (objc_construct_string_object): Rename, amend
documentation.
(string_object_ref_type_p): New hook.
(check_string_object_format_arg): New hook.
@ -66,7 +71,7 @@
(TARGET_CHECK_STRING_OBJECT_FORMAT_ARG): New.
2010-11-06 Eric Botcazou <ebotcazou@adacore.com>
Pascal Obry <obry@adacore.com>
Pascal Obry <obry@adacore.com>
* config/i386/cygming.h (DWARF_FRAME_REGISTERS): Redefine. Use 33
in 64-bit mode and 17 otherwise.
@ -85,8 +90,7 @@
2010-11-05 Ian Lance Taylor <iant@google.com>
* explow.c (allocate_dynamic_stack_space): Check
MALLOC_ABI_ALIGNMENT.
* explow.c (allocate_dynamic_stack_space): Check MALLOC_ABI_ALIGNMENT.
2010-11-05 Jakub Jelinek <jakub@redhat.com>
@ -98,8 +102,7 @@
PR target/46084
* explow.c (allocate_dynamic_stack_space): If flag_split_stack,
request enough additional space for alignment, and force
alignment.
request enough additional space for alignment, and force alignment.
2010-11-05 Kai Tietz <kai.tietz@onevision.com>
@ -209,8 +212,7 @@
2010-11-05 Jakub Jelinek <jakub@redhat.com>
* cfgexpand.c (expand_debug_expr): Handle MEM_REF
with non-zero offset.
* cfgexpand.c (expand_debug_expr): Handle MEM_REF with non-zero offset.
PR tree-optimization/46099
* tree-parloops.c (take_address_of): Add GSI argument. Return NULL

7
gcc/testsuite/ChangeLog
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@ -100,7 +100,7 @@
* gcc.target/i386/387-2.c: Skip if -march= is specified.
* gcc.target/i386/387-6.c: Ditto.
* gcc.target/i386/387-2.c: Add -mfancy-math-387 to dg-options.
* gcc.target/i386/387-3.c: Add -mfancy-math-387 to dg-options.
* gcc.target/i386/387-4.c: Ditto.
* gcc.target/i386/387-7.c: Ditto.
* gcc.target/i386/387-8.c: Ditto.
@ -109,7 +109,7 @@
* gcc.target/i386/387-11.c: Ditto.
* gcc.target/i386/387-12.c: Ditto.
* gcc.target/i386/387-2.c: Add -mno-sse3 to dg-options.
* gcc.target/i386/funcspec-8.c: Add -mno-sse3 to dg-options.
2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
@ -217,8 +217,7 @@
2010-11-04 Bud Davis <jimmied@smu.edu>
* gfortran.dg/intrinsic_numeric_arg.f: Add test to check
error message.
* gfortran.dg/intrinsic_numeric_arg.f: Add test to check error message.
2010-11-04 Chao-ying Fu <fu@mips.com>

6
gcc/tree-ssa-forwprop.c
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@ -341,7 +341,11 @@ rhs_to_tree (tree type, gimple stmt)
{
location_t loc = gimple_location (stmt);
enum tree_code code = gimple_assign_rhs_code (stmt);
if (get_gimple_rhs_class (code) == GIMPLE_BINARY_RHS)
if (get_gimple_rhs_class (code) == GIMPLE_TERNARY_RHS)
return fold_build3_loc (loc, code, type, gimple_assign_rhs1 (stmt),
gimple_assign_rhs2 (stmt),
gimple_assign_rhs3 (stmt));
else if (get_gimple_rhs_class (code) == GIMPLE_BINARY_RHS)
return fold_build2_loc (loc, code, type, gimple_assign_rhs1 (stmt),
gimple_assign_rhs2 (stmt));
else if (get_gimple_rhs_class (code) == GIMPLE_UNARY_RHS)