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* [Bug c/32772] New: [4.3 Regression] error: found real variable when subvariables should have appeared
@ 2007-07-15 23:41 bunk at stusta dot de
2007-07-15 23:56 ` [Bug c/32772] " bunk at stusta dot de
` (16 more replies)
0 siblings, 17 replies; 18+ messages in thread
From: bunk at stusta dot de @ 2007-07-15 23:41 UTC (permalink / raw)
To: gcc-bugs
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain, Size: 2285 bytes --]
I got the following compile error when trying to compile Linux kernel
2.6.22-rc6-mm1 with a recent gcc SVN snapshot:
$ /usr/local/DIR/gcc-svn20070715/bin/gcc -Wp,-MD,mm/.page_alloc.o.d -nostdinc
-isystem /usr/local/DIR/gcc-svn20070715/lib/gcc/i686-pc-linux-gnu/4.3.0/include
-D__KERNEL__ -Iinclude -include include/linux/autoconf.h -Wall -Wundef
-Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common
-Werror-implicit-function-declaration -Werror-implicit-function-declaration -Os
-pipe -msoft-float -mregparm=3 -freg-struct-return -mpreferred-stack-boundary=2
-march=athlon -ffreestanding -maccumulate-outgoing-args -DCONFIG_AS_CFI=1
-DCONFIG_AS_CFI_SIGNAL_FRAME=1 -Iinclude/asm-i386/mach-generic
-Iinclude/asm-i386/mach-default -fno-omit-frame-pointer
-fno-optimize-sibling-calls -fasynchronous-unwind-tables -fno-stack-protector
-Wdeclaration-after-statement -Wno-pointer-sign -D"KBUILD_STR(s)=#s"
-D"KBUILD_BASENAME=KBUILD_STR(page_alloc)"
-D"KBUILD_MODNAME=KBUILD_STR(page_alloc)" -c -o mm/page_alloc.o
mm/page_alloc.c: In function â__build_all_zonelistsâ:
mm/page_alloc.c:2381: error: found real variable when subvariables should have
appeared
while verifying SSA_NAME used_mask_87 in statement
# node_2_cpu_mask_468 = VDEF <node_2_cpu_mask_640>
# node_data_469 = VDEF <node_data_644>
# zone_reclaim_mode_470 = VDEF <zone_reclaim_mode_648>
# policy_zone_471 = VDEF <policy_zone_652>
# node_load_472 = VDEF <node_load_656>
# node_order_473 = VDEF <node_order_660>
# used_mask_87 = VDEF <used_mask_564>
# tmp_474 = VDEF <tmp_664>
# SFT.3392_475 = VDEF <SFT.3392_668>
# SFT.3393_476 = VDEF <SFT.3393_672>
# SMT.3398_196 = VDEF <SMT.3398_251>
D.24412_7->node_zonelists[i.600_23].zlcache_ptr = zlc_26;
...
--
Summary: [4.3 Regression] error: found real variable when
subvariables should have appeared
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: bunk at stusta dot de
GCC build triplet: i686-pc-linux-gnu
GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32772
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug c/32772] [4.3 Regression] error: found real variable when subvariables should have appeared
2007-07-15 23:41 [Bug c/32772] New: [4.3 Regression] error: found real variable when subvariables should have appeared bunk at stusta dot de
@ 2007-07-15 23:56 ` bunk at stusta dot de
2007-07-15 23:59 ` bunk at stusta dot de
` (15 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: bunk at stusta dot de @ 2007-07-15 23:56 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from bunk at stusta dot de 2007-07-15 23:56 -------
Created an attachment (id=13917)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=13917&action=view)
complete error messages
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32772
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug c/32772] [4.3 Regression] error: found real variable when subvariables should have appeared
2007-07-15 23:41 [Bug c/32772] New: [4.3 Regression] error: found real variable when subvariables should have appeared bunk at stusta dot de
2007-07-15 23:56 ` [Bug c/32772] " bunk at stusta dot de
@ 2007-07-15 23:59 ` bunk at stusta dot de
2007-07-16 0:22 ` [Bug tree-optimization/32772] " pinskia at gcc dot gnu dot org
` (14 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: bunk at stusta dot de @ 2007-07-15 23:59 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from bunk at stusta dot de 2007-07-15 23:59 -------
Created an attachment (id=13918)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=13918&action=view)
preprocessed code
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32772
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug tree-optimization/32772] [4.3 Regression] error: found real variable when subvariables should have appeared
2007-07-15 23:41 [Bug c/32772] New: [4.3 Regression] error: found real variable when subvariables should have appeared bunk at stusta dot de
2007-07-15 23:56 ` [Bug c/32772] " bunk at stusta dot de
2007-07-15 23:59 ` bunk at stusta dot de
@ 2007-07-16 0:22 ` pinskia at gcc dot gnu dot org
2007-07-16 10:04 ` rguenth at gcc dot gnu dot org
` (13 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2007-07-16 0:22 UTC (permalink / raw)
To: gcc-bugs
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|c |tree-optimization
Keywords| |ice-on-valid-code
Target Milestone|--- |4.3.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32772
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug tree-optimization/32772] [4.3 Regression] error: found real variable when subvariables should have appeared
2007-07-15 23:41 [Bug c/32772] New: [4.3 Regression] error: found real variable when subvariables should have appeared bunk at stusta dot de
` (2 preceding siblings ...)
2007-07-16 0:22 ` [Bug tree-optimization/32772] " pinskia at gcc dot gnu dot org
@ 2007-07-16 10:04 ` rguenth at gcc dot gnu dot org
2007-07-16 10:17 ` rguenth at gcc dot gnu dot org
` (12 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2007-07-16 10:04 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from rguenth at gcc dot gnu dot org 2007-07-16 10:04 -------
-Os is enough to trigger the problem on x86_64. (with or without -m32)
Reducing.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |ice-checking
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32772
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug tree-optimization/32772] [4.3 Regression] error: found real variable when subvariables should have appeared
2007-07-15 23:41 [Bug c/32772] New: [4.3 Regression] error: found real variable when subvariables should have appeared bunk at stusta dot de
` (4 preceding siblings ...)
2007-07-16 10:17 ` rguenth at gcc dot gnu dot org
@ 2007-07-16 10:17 ` rguenth at gcc dot gnu dot org
2007-07-16 14:03 ` jakub at gcc dot gnu dot org
` (10 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2007-07-16 10:17 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from rguenth at gcc dot gnu dot org 2007-07-16 10:17 -------
Confirmed.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |dberlin at gcc dot gnu dot
| |org
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2007-07-16 10:17:40
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32772
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug tree-optimization/32772] [4.3 Regression] error: found real variable when subvariables should have appeared
2007-07-15 23:41 [Bug c/32772] New: [4.3 Regression] error: found real variable when subvariables should have appeared bunk at stusta dot de
` (3 preceding siblings ...)
2007-07-16 10:04 ` rguenth at gcc dot gnu dot org
@ 2007-07-16 10:17 ` rguenth at gcc dot gnu dot org
2007-07-16 10:17 ` rguenth at gcc dot gnu dot org
` (11 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2007-07-16 10:17 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from rguenth at gcc dot gnu dot org 2007-07-16 10:17 -------
Created an attachment (id=13919)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=13919&action=view)
reduced testcase
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32772
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug tree-optimization/32772] [4.3 Regression] error: found real variable when subvariables should have appeared
2007-07-15 23:41 [Bug c/32772] New: [4.3 Regression] error: found real variable when subvariables should have appeared bunk at stusta dot de
` (5 preceding siblings ...)
2007-07-16 10:17 ` rguenth at gcc dot gnu dot org
@ 2007-07-16 14:03 ` jakub at gcc dot gnu dot org
2007-08-04 12:06 ` pinskia at gcc dot gnu dot org
` (9 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: jakub at gcc dot gnu dot org @ 2007-07-16 14:03 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from jakub at gcc dot gnu dot org 2007-07-16 14:03 -------
Even shorter testcase:
struct S
{
unsigned long bits[1];
};
void f1 (int, unsigned long *);
int f2 (void);
int f3 (int, unsigned long *);
int f4 (int, unsigned long *);
static inline __attribute__ ((always_inline))
void baz (int x, volatile struct S *y)
{
f1 (x, y->bits);
}
static int
bar (int x, struct S *y)
{
int n;
if (__builtin_constant_p (x) ? f3 (x, y->bits) : f4 (x, y->bits))
baz (x, y);
for (n = f2 (); n < 8; n = f2 ())
f3 (n, y->bits);
}
void
foo (int x, int y)
{
struct S m;
while ((y = bar (x, &m)) >= 0);
}
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32772
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug tree-optimization/32772] [4.3 Regression] error: found real variable when subvariables should have appeared
2007-07-15 23:41 [Bug c/32772] New: [4.3 Regression] error: found real variable when subvariables should have appeared bunk at stusta dot de
` (6 preceding siblings ...)
2007-07-16 14:03 ` jakub at gcc dot gnu dot org
@ 2007-08-04 12:06 ` pinskia at gcc dot gnu dot org
2007-08-10 0:46 ` mmitchel at gcc dot gnu dot org
` (8 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2007-08-04 12:06 UTC (permalink / raw)
To: gcc-bugs
------- Comment #7 from pinskia at gcc dot gnu dot org 2007-08-04 12:06 -------
I think this is exactly the same as PR 32032, the inliner not setting
has_volatile_ops correctly.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |pinskia at gcc dot gnu dot
| |org, hubicka at gcc dot gnu
| |dot org
BugsThisDependsOn| |32032
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32772
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug tree-optimization/32772] [4.3 Regression] error: found real variable when subvariables should have appeared
2007-07-15 23:41 [Bug c/32772] New: [4.3 Regression] error: found real variable when subvariables should have appeared bunk at stusta dot de
` (7 preceding siblings ...)
2007-08-04 12:06 ` pinskia at gcc dot gnu dot org
@ 2007-08-10 0:46 ` mmitchel at gcc dot gnu dot org
2007-08-19 23:24 ` dberlin at gcc dot gnu dot org
` (7 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2007-08-10 0:46 UTC (permalink / raw)
To: gcc-bugs
--
mmitchel at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32772
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug tree-optimization/32772] [4.3 Regression] error: found real variable when subvariables should have appeared
2007-07-15 23:41 [Bug c/32772] New: [4.3 Regression] error: found real variable when subvariables should have appeared bunk at stusta dot de
` (8 preceding siblings ...)
2007-08-10 0:46 ` mmitchel at gcc dot gnu dot org
@ 2007-08-19 23:24 ` dberlin at gcc dot gnu dot org
2007-08-20 1:55 ` dberlin at gcc dot gnu dot org
` (6 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: dberlin at gcc dot gnu dot org @ 2007-08-19 23:24 UTC (permalink / raw)
To: gcc-bugs
------- Comment #8 from dberlin at gcc dot gnu dot org 2007-08-19 23:23 -------
Subject: Bug 32772
Author: dberlin
Date: Sun Aug 19 23:23:29 2007
New Revision: 127629
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=127629
Log:
2007-08-19 Daniel Berlin <dberlin@dberlin.org>
Fix PR 32772
Fix PR 32716
Fix PR 32328
Fix PR 32303
* tree-flow.h (struct stmt_ann_d): Remove makes_clobbering_call.
* tree-ssa-alias.c (init_transitive_clobber_worklist): Add
on_worklist argument and avoid adding things to worklist multiple
times.
(add_to_worklist): Ditto.
(mark_aliases_call_clobbered): Mark entire structure clobbered if
single SFT is clobbered.
(set_initial_properties): Ditto.
(compute_call_clobbered): Update for changes to function
arguments.
(create_overlap_variables_for): Always create SFT for offset 0.
(create_structure_vars): Handle PHI's, since we are in SSA form at
this point.
* tree-ssa-loop-ivopts.c (get_ref_tag): Don't return subvars.
* tree-ssa-operands.c (access_can_touch_variable): Don't handle
TARGET_MEM_REF.
(add_vars_for_offset): Figure out aliases from access + points-to.
(add_virtual_operand): Use add_vars-for_offset.
(get_tmr_operands): Update for NMT changes, rewrite to be correct.
(add_call_clobber_ops): Remove makes_clobbering_call set.
(get_expr_operands): Always pass through the INDIRECT_REF
reference.
* tree-ssa-structalias.c (struct constraint_graph): Remove
variables member.
Add pe, pe_rep, pointer_label, loc_label, pointed_by, points_to,
address_taken, pt_used, number_incoming.
(FIRST_ADDR_NODE): Removed.
(merge_graph_nodes): Remove broken code for the moment.
(init_graph): New function.
(build_pred_graph): Remove code to init_graph.
Add location equivalence support.
(struct scc_info): Rename roots to deleted.
(scc_visit): Ditto.
(init_scc_info): Ditto
(init_topo_info): Use graph->size.
(compute_topo_order): Ditto.
(do_da_constraint): Removed.
(do_sd_constraint): Remove calls to find().
set_union_with_increment should always get 0 as last arg here.
(do_complex_constraint): Replace do_da_constraint with assert.
Stop calling find.
(struct equiv_class_label): New.
(pointer_equiv_class_table): Ditto.
(location_equiv_class_table): Ditto.
(equiv_class_label_hash): Ditto.
(equiv_class_label_eq): Ditto
(equiv_class_lookup): Ditto.
(equiv_class_ladd): Ditto.
(pointer_equiv_class): Ditto.
(location_equiv_class): Ditto.
(condense_visit): Rename and rewrite from label_visit to do only
SCC related stuff for HU.
(label_visit): Do HU work for HU.
(perform_var_substitution): Update to do HU and location
equivalence.
(free_var_substitution_info): Update to free HU and location
equivalence structures. */
(find_equivalent_node): Update for pointer but not location
equivalence.
(unite_pointer_equivalences): New function.
(move_complex_constraints): Rewrite to only do moving.
(rewrite_constraints): Split out of move_complex_constraints.
(solve_graph): Use graph->size.
(process_constraint_1): Add from_call argument, use it.
Split *a = &b into two constraints.
(process_constraint): Use new process_constraint_1.
(get_constraint_for_component_ref): Handle bitmaxsize == -1 case.
(get_constraint_for): Handle non-pointer integers properly.
Remove code that used to handle structures.
(handle_ptr_arith): Fix a few bugs in pointer arithmetic handling
with unknown addends.
(handle_rhs_call): New function.
(find_func_aliases): Use handle_rhs_call.
(set_uids_in_ptset): Add an assert.
(set_used_smts): Fix bug in not considering unified vars.
(compute_tbaa_pruning): Stop initing useless iteration_obstack.
(compute_points_to_sets): Update for other function changes.
(delete_points_to_sets): Ditto.
(ipa_pta_execute): Ditto.
(pass_ipa_pta): We need to update SSA after ipa_pta.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/tree-flow.h
trunk/gcc/tree-ssa-alias.c
trunk/gcc/tree-ssa-loop-ivopts.c
trunk/gcc/tree-ssa-operands.c
trunk/gcc/tree-ssa-structalias.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32772
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug tree-optimization/32772] [4.3 Regression] error: found real variable when subvariables should have appeared
2007-07-15 23:41 [Bug c/32772] New: [4.3 Regression] error: found real variable when subvariables should have appeared bunk at stusta dot de
` (9 preceding siblings ...)
2007-08-19 23:24 ` dberlin at gcc dot gnu dot org
@ 2007-08-20 1:55 ` dberlin at gcc dot gnu dot org
2007-08-23 12:44 ` rguenth at gcc dot gnu dot org
` (5 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: dberlin at gcc dot gnu dot org @ 2007-08-20 1:55 UTC (permalink / raw)
To: gcc-bugs
------- Comment #9 from dberlin at gcc dot gnu dot org 2007-08-20 01:54 -------
All should be fixed
--
dberlin at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32772
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug tree-optimization/32772] [4.3 Regression] error: found real variable when subvariables should have appeared
2007-07-15 23:41 [Bug c/32772] New: [4.3 Regression] error: found real variable when subvariables should have appeared bunk at stusta dot de
` (10 preceding siblings ...)
2007-08-20 1:55 ` dberlin at gcc dot gnu dot org
@ 2007-08-23 12:44 ` rguenth at gcc dot gnu dot org
2007-08-23 13:46 ` dberlin at gcc dot gnu dot org
` (4 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2007-08-23 12:44 UTC (permalink / raw)
To: gcc-bugs
------- Comment #10 from rguenth at gcc dot gnu dot org 2007-08-23 12:43 -------
The testcase is not fixed and you didn't add a testcase.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |REOPENED
Resolution|FIXED |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32772
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug tree-optimization/32772] [4.3 Regression] error: found real variable when subvariables should have appeared
2007-07-15 23:41 [Bug c/32772] New: [4.3 Regression] error: found real variable when subvariables should have appeared bunk at stusta dot de
` (11 preceding siblings ...)
2007-08-23 12:44 ` rguenth at gcc dot gnu dot org
@ 2007-08-23 13:46 ` dberlin at gcc dot gnu dot org
2007-09-04 6:48 ` jakub at gcc dot gnu dot org
` (3 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: dberlin at gcc dot gnu dot org @ 2007-08-23 13:46 UTC (permalink / raw)
To: gcc-bugs
------- Comment #11 from dberlin at gcc dot gnu dot org 2007-08-23 13:45 -------
It did not fail for me at the point i committed the patch.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32772
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug tree-optimization/32772] [4.3 Regression] error: found real variable when subvariables should have appeared
2007-07-15 23:41 [Bug c/32772] New: [4.3 Regression] error: found real variable when subvariables should have appeared bunk at stusta dot de
` (12 preceding siblings ...)
2007-08-23 13:46 ` dberlin at gcc dot gnu dot org
@ 2007-09-04 6:48 ` jakub at gcc dot gnu dot org
2007-09-04 8:22 ` jakub at gcc dot gnu dot org
` (2 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: jakub at gcc dot gnu dot org @ 2007-09-04 6:48 UTC (permalink / raw)
To: gcc-bugs
------- Comment #12 from jakub at gcc dot gnu dot org 2007-09-04 06:48 -------
Which testcase is not fixed?
./xgcc -B ./ -Wall -Wundef -m32 -Wstrict-prototypes -Wno-trigraphs
-fno-strict-aliasing -fno-common -Werror-implicit-function-declaration
-Werror-implicit-function-declaration -Os -msoft-float -mregparm=3
-freg-struct-return -mpreferred-stack-boundary=2 -march=athlon -ffreestanding
-maccumulate-outgoing-args -fno-omit-frame-pointer -fno-optimize-sibling-calls
-fasynchronous-unwind-tables -fno-stack-protector pr32772-1.i -S
In file included from include/asm/thread_info.h:17,
from include/linux/thread_info.h:22,
from include/linux/preempt.h:10,
from include/linux/spinlock.h:50,
from include/linux/mmzone.h:8,
from include/linux/gfp.h:5,
from include/linux/mm.h:9,
from mm/page_alloc.c:19:
include/asm/processor.h: In function `cpuid_count':
include/asm/processor.h:622: warning: pointer targets in passing argument 1 of
`__cpuid' differ in signedness
include/asm/processor.h:622: warning: pointer targets in passing argument 2 of
`__cpuid' differ in signedness
include/asm/processor.h:622: warning: pointer targets in passing argument 3 of
`__cpuid' differ in signedness
include/asm/processor.h:622: warning: pointer targets in passing argument 4 of
`__cpuid' differ in signedness
succeeds on the http://gcc.gnu.org/bugzilla/attachment.cgi?id=13918&action=view
testcase, and the http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32772#c6 testcase
as well.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32772
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug tree-optimization/32772] [4.3 Regression] error: found real variable when subvariables should have appeared
2007-07-15 23:41 [Bug c/32772] New: [4.3 Regression] error: found real variable when subvariables should have appeared bunk at stusta dot de
` (13 preceding siblings ...)
2007-09-04 6:48 ` jakub at gcc dot gnu dot org
@ 2007-09-04 8:22 ` jakub at gcc dot gnu dot org
2007-09-07 0:17 ` pinskia at gcc dot gnu dot org
2007-09-23 9:45 ` jakub at gcc dot gnu dot org
16 siblings, 0 replies; 18+ messages in thread
From: jakub at gcc dot gnu dot org @ 2007-09-04 8:22 UTC (permalink / raw)
To: gcc-bugs
------- Comment #13 from jakub at gcc dot gnu dot org 2007-09-04 08:22 -------
The testcases got fixed already by the
http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=127491
commit, which is why Daniel wrote
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32772#c11
Guess checking in the testcase is desirable anyway.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32772
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug tree-optimization/32772] [4.3 Regression] error: found real variable when subvariables should have appeared
2007-07-15 23:41 [Bug c/32772] New: [4.3 Regression] error: found real variable when subvariables should have appeared bunk at stusta dot de
` (14 preceding siblings ...)
2007-09-04 8:22 ` jakub at gcc dot gnu dot org
@ 2007-09-07 0:17 ` pinskia at gcc dot gnu dot org
2007-09-23 9:45 ` jakub at gcc dot gnu dot org
16 siblings, 0 replies; 18+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2007-09-07 0:17 UTC (permalink / raw)
To: gcc-bugs
------- Comment #14 from pinskia at gcc dot gnu dot org 2007-09-07 00:17 -------
Fixed.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|REOPENED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32772
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug tree-optimization/32772] [4.3 Regression] error: found real variable when subvariables should have appeared
2007-07-15 23:41 [Bug c/32772] New: [4.3 Regression] error: found real variable when subvariables should have appeared bunk at stusta dot de
` (15 preceding siblings ...)
2007-09-07 0:17 ` pinskia at gcc dot gnu dot org
@ 2007-09-23 9:45 ` jakub at gcc dot gnu dot org
16 siblings, 0 replies; 18+ messages in thread
From: jakub at gcc dot gnu dot org @ 2007-09-23 9:45 UTC (permalink / raw)
To: gcc-bugs
------- Comment #15 from jakub at gcc dot gnu dot org 2007-09-23 09:44 -------
Subject: Bug 32772
Author: jakub
Date: Sun Sep 23 09:44:23 2007
New Revision: 128688
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=128688
Log:
PR tree-optimization/32772
* gcc.c-torture/compile/20070905-1.c: New test.
PR tree-optimization/32975
* gcc.dg/pr32975.c: New test.
Added:
trunk/gcc/testsuite/gcc.c-torture/compile/20070905-1.c
trunk/gcc/testsuite/gcc.dg/pr32975.c
Modified:
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32772
^ permalink raw reply [flat|nested] 18+ messages in thread
end of thread, other threads:[~2007-09-23 9:45 UTC | newest]
Thread overview: 18+ messages (download: mbox.gz / follow: Atom feed)
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2007-07-15 23:41 [Bug c/32772] New: [4.3 Regression] error: found real variable when subvariables should have appeared bunk at stusta dot de
2007-07-15 23:56 ` [Bug c/32772] " bunk at stusta dot de
2007-07-15 23:59 ` bunk at stusta dot de
2007-07-16 0:22 ` [Bug tree-optimization/32772] " pinskia at gcc dot gnu dot org
2007-07-16 10:04 ` rguenth at gcc dot gnu dot org
2007-07-16 10:17 ` rguenth at gcc dot gnu dot org
2007-07-16 10:17 ` rguenth at gcc dot gnu dot org
2007-07-16 14:03 ` jakub at gcc dot gnu dot org
2007-08-04 12:06 ` pinskia at gcc dot gnu dot org
2007-08-10 0:46 ` mmitchel at gcc dot gnu dot org
2007-08-19 23:24 ` dberlin at gcc dot gnu dot org
2007-08-20 1:55 ` dberlin at gcc dot gnu dot org
2007-08-23 12:44 ` rguenth at gcc dot gnu dot org
2007-08-23 13:46 ` dberlin at gcc dot gnu dot org
2007-09-04 6:48 ` jakub at gcc dot gnu dot org
2007-09-04 8:22 ` jakub at gcc dot gnu dot org
2007-09-07 0:17 ` pinskia at gcc dot gnu dot org
2007-09-23 9:45 ` jakub at gcc dot gnu dot org
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