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* [Bug c/42164] New: mm/rmap.c:860:1: internal compiler error: in simplify_subreg, at simplify-rtx.c:5138
@ 2009-11-24 15:47 wuzhangjin at gmail dot com
2009-11-24 16:22 ` [Bug target/42164] " pinskia at gcc dot gnu dot org
` (16 more replies)
0 siblings, 17 replies; 18+ messages in thread
From: wuzhangjin at gmail dot com @ 2009-11-24 15:47 UTC (permalink / raw)
To: gcc-bugs
I'm using the latest gcc 4.5 to compile the latest linux kernel(rc8).
$ mips64el-unknown-linux-gnu-gcc --version
mips64el-unknown-linux-gnu-gcc (GCC) 4.5.0 20091123 (experimental)
and encountered this error:
$ make ARCH=mips CROSS_COMPILE=mips64el-unknown-linux-gnu- mm/rmap.o
CHK include/linux/version.h
CHK include/linux/utsrelease.h
SYMLINK include/asm -> include/asm-mips
Checking missing-syscalls for N32
CALL scripts/checksyscalls.sh
Checking missing-syscalls for O32
CALL scripts/checksyscalls.sh
CALL scripts/checksyscalls.sh
CC mm/rmap.o
mm/rmap.c: In function 'try_to_unmap_one':
mm/rmap.c:860:1: internal compiler error: in simplify_subreg, at
simplify-rtx.c:5138
Please submit a full bug report,
I have tried to find the exact place which introduced this error and at
last found out this line of that file:
818 swp_entry_t entry = { .val = page_private(page) };
If I change that line to:
swp_entry_t entry = { .val = 1 };
the error will go away.
and I found that page_privete(page) is something like this:
include/linux/mm.h:
228 #define page_private(page) ((page)->private)
So, I moved that (page)->private to the above directly, and try it with:
swp_entry_t entry = { .val = ((page)->private) };
and
swp_entry_t entry = { .val = (page)->private };
and
swp_entry_t entry = { .val = page->private };
and even tried with:
swp_entry_t entry;
entry.val = page->private;
All of them failed, at last, I found the line of gcc:
5130 /* Simplify SUBREG:OUTERMODE(OP:INNERMODE, BYTE)
5131 Return 0 if no simplifications are possible. */
5132 rtx
5133 simplify_subreg (enum machine_mode outermode, rtx op,
5134 enum machine_mode innermode, unsigned int byte)
5135 {
5136 /* Little bit of sanity checking. */
5137 gcc_assert (innermode != VOIDmode);
5138 gcc_assert (outermode != VOIDmode); --> This line.....
5139 gcc_assert (innermode != BLKmode);
5140 gcc_assert (outermode != BLKmode);
--
Summary: mm/rmap.c:860:1: internal compiler error: in
simplify_subreg, at simplify-rtx.c:5138
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Severity: blocker
Priority: P3
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: wuzhangjin at gmail dot com
GCC build triplet: i486-cross-linux-gnu
GCC host triplet: i486-cross-linux-gnu
GCC target triplet: mips64el-unknown-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42164
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/42164] mm/rmap.c:860:1: internal compiler error: in simplify_subreg, at simplify-rtx.c:5138
2009-11-24 15:47 [Bug c/42164] New: mm/rmap.c:860:1: internal compiler error: in simplify_subreg, at simplify-rtx.c:5138 wuzhangjin at gmail dot com
@ 2009-11-24 16:22 ` pinskia at gcc dot gnu dot org
2009-11-24 16:23 ` pinskia at gcc dot gnu dot org
` (15 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2009-11-24 16:22 UTC (permalink / raw)
To: gcc-bugs
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Severity|blocker |normal
Component|c |target
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42164
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/42164] mm/rmap.c:860:1: internal compiler error: in simplify_subreg, at simplify-rtx.c:5138
2009-11-24 15:47 [Bug c/42164] New: mm/rmap.c:860:1: internal compiler error: in simplify_subreg, at simplify-rtx.c:5138 wuzhangjin at gmail dot com
2009-11-24 16:22 ` [Bug target/42164] " pinskia at gcc dot gnu dot org
@ 2009-11-24 16:23 ` pinskia at gcc dot gnu dot org
2009-11-25 1:05 ` wuzhangjin at gmail dot com
` (14 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2009-11-24 16:23 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from pinskia at gcc dot gnu dot org 2009-11-24 16:23 -------
Can you provide the preprocessed source?
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |WAITING
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42164
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/42164] mm/rmap.c:860:1: internal compiler error: in simplify_subreg, at simplify-rtx.c:5138
2009-11-24 15:47 [Bug c/42164] New: mm/rmap.c:860:1: internal compiler error: in simplify_subreg, at simplify-rtx.c:5138 wuzhangjin at gmail dot com
2009-11-24 16:22 ` [Bug target/42164] " pinskia at gcc dot gnu dot org
2009-11-24 16:23 ` pinskia at gcc dot gnu dot org
@ 2009-11-25 1:05 ` wuzhangjin at gmail dot com
2009-11-25 1:08 ` wuzhangjin at gmail dot com
` (13 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: wuzhangjin at gmail dot com @ 2009-11-25 1:05 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from wuzhangjin at gmail dot com 2009-11-25 01:05 -------
(In reply to comment #1)
> Can you provide the preprocessed source?
>
Sorry, the preprocessed source is too big, I can not paste it as comment, where
can i attach it?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42164
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/42164] mm/rmap.c:860:1: internal compiler error: in simplify_subreg, at simplify-rtx.c:5138
2009-11-24 15:47 [Bug c/42164] New: mm/rmap.c:860:1: internal compiler error: in simplify_subreg, at simplify-rtx.c:5138 wuzhangjin at gmail dot com
` (2 preceding siblings ...)
2009-11-25 1:05 ` wuzhangjin at gmail dot com
@ 2009-11-25 1:08 ` wuzhangjin at gmail dot com
2009-11-25 1:10 ` daney at gcc dot gnu dot org
` (12 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: wuzhangjin at gmail dot com @ 2009-11-25 1:08 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from wuzhangjin at gmail dot com 2009-11-25 01:08 -------
(In reply to comment #2)
> (In reply to comment #1)
> > Can you provide the preprocessed source?
> >
>
> Sorry, the preprocessed source is too big, I can not paste it as comment, where
> can i attach it?
>
Here is the function relative part:
static int try_to_unmap_one(struct page *page, struct vm_area_struct *vma,
enum ttu_flags flags)
{
struct mm_struct *mm = vma->vm_mm;
unsigned long address;
pte_t *pte;
pte_t pteval;
spinlock_t *ptl;
int ret = 1;
address = vma_address(page, vma);
if (address == -14)
goto out;
pte = page_check_address(page, mm, address, &ptl, 0);
if (!pte)
goto out;
if (!(flags & TTU_IGNORE_MLOCK)) {
if (vma->vm_flags & 0x00002000) {
ret = 3;
goto out_unmap;
}
}
if (!(flags & TTU_IGNORE_ACCESS)) {
if (({ int __young; __young = ({ pte_t __pte = *(pte); int r = 1; if
(!pte_young(__pte)) r = 0; else set_pte((pte), pte_mkold(__pte)); r; }); if
(__young) local_flush_tlb_page(vma, address); __young; })) {
ret = 2;
goto out_unmap;
}
}
flush_cache_page(vma, address, ({ struct page *__pg = (page); int __sec =
page_to_section(__pg); (unsigned long)(__pg -
__section_mem_map_addr(__nr_to_section(__sec))); }));
pteval = ({ pte_t __pte; __pte = ({ pte_t __pte = *(pte);
pte_clear(((vma)->vm_mm), (address), (pte)); __pte; });
local_flush_tlb_page(vma, address); __pte; });
if (pte_dirty(pteval))
set_page_dirty(page);
do { unsigned long _rss = (((mm)->_file_rss) + ((mm)->_anon_rss)); if
((mm)->hiwater_rss < _rss) (mm)->hiwater_rss = _rss; } while (0);
if (PageHWPoison(page) && !(flags & TTU_IGNORE_HWPOISON)) {
if (PageAnon(page))
(mm)->_anon_rss--;
else
(mm)->_file_rss--;
set_pte(pte, swp_entry_to_pte(make_hwpoison_entry(page)))
;
} else if (PageAnon(page)) {
swp_entry_t entry = { .val = ((page)->private) };
if (PageSwapCache(page)) {
swap_duplicate(entry);
if (list_empty(&mm->mmlist)) {
do { do { do { (__current_thread_info->preempt_count) += (1); } while (0);
__asm__ __volatile__("": : :"memory"); } while (0); (void)0;
(void)(&mmlist_lock); } while (0);
if (list_empty(&mm->mmlist))
list_add(&mm->mmlist, &init_mm.mmlist);
do { do { do { __asm__ __volatile__("": : :"memory"); do {
(__current_thread_info->preempt_count) -= (1); } while (0); } while (0);
__asm__ __volatile__("": : :"memory"); do { if
(__builtin_expect(!!(test_ti_thread_flag(__current_thread_info, 2)), 0))
preempt_schedule(); } while (0); } while (0); (void)0; (void)(&mmlist_lock); }
while (0);
}
(mm)->_anon_rss--;
} else if (0) {
__BUG_ON((unsigned long)(((flags) & TTU_ACTION_MASK) != TTU_MIGRATION));
entry = swp_entry(0, 0);
}
set_pte(pte, swp_entry_to_pte(entry));
__BUG_ON((unsigned long)(pte_file(*pte)));
} else if (0 && (((flags) & TTU_ACTION_MASK) == TTU_MIGRATION)) {
swp_entry_t entry;
entry = swp_entry(0, 0);
set_pte(pte, swp_entry_to_pte(entry));
} else
(mm)->_file_rss--;
page_remove_rmap(page);
put_page(page);
out_unmap:
do { do { do { do { __asm__ __volatile__("": : :"memory"); do {
(__current_thread_info->preempt_count) -= (1); } while (0); } while (0);
__asm__ __volatile__("": : :"memory"); do { if
(__builtin_expect(!!(test_ti_thread_flag(__current_thread_info, 2)), 0))
preempt_schedule(); } while (0); } while (0); (void)0; (void)(ptl); } while
(0); ((void)(pte)); } while (0);
out:
return ret;
}
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42164
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/42164] mm/rmap.c:860:1: internal compiler error: in simplify_subreg, at simplify-rtx.c:5138
2009-11-24 15:47 [Bug c/42164] New: mm/rmap.c:860:1: internal compiler error: in simplify_subreg, at simplify-rtx.c:5138 wuzhangjin at gmail dot com
` (3 preceding siblings ...)
2009-11-25 1:08 ` wuzhangjin at gmail dot com
@ 2009-11-25 1:10 ` daney at gcc dot gnu dot org
2009-11-25 1:17 ` wuzhangjin at gmail dot com
` (11 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: daney at gcc dot gnu dot org @ 2009-11-25 1:10 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from daney at gcc dot gnu dot org 2009-11-25 01:10 -------
(In reply to comment #2)
> (In reply to comment #1)
> > Can you provide the preprocessed source?
> >
>
> Sorry, the preprocessed source is too big, I can not paste it as comment, where
> can i attach it?
>
Gzip it and attach it.
We need the whole thing as well as tell us exactly how you compiled it.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42164
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/42164] mm/rmap.c:860:1: internal compiler error: in simplify_subreg, at simplify-rtx.c:5138
2009-11-24 15:47 [Bug c/42164] New: mm/rmap.c:860:1: internal compiler error: in simplify_subreg, at simplify-rtx.c:5138 wuzhangjin at gmail dot com
` (4 preceding siblings ...)
2009-11-25 1:10 ` daney at gcc dot gnu dot org
@ 2009-11-25 1:17 ` wuzhangjin at gmail dot com
2009-11-25 1:23 ` wuzhangjin at gmail dot com
` (10 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: wuzhangjin at gmail dot com @ 2009-11-25 1:17 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from wuzhangjin at gmail dot com 2009-11-25 01:17 -------
Subject: Re: mm/rmap.c:860:1: internal compiler error:
in simplify_subreg, at simplify-rtx.c:5138
On Wed, 2009-11-25 at 01:10 +0000, daney at gcc dot gnu dot org wrote:
>
> ------- Comment #4 from daney at gcc dot gnu dot org 2009-11-25 01:10 -------
> (In reply to comment #2)
> > (In reply to comment #1)
> > > Can you provide the preprocessed source?
> > >
> >
> > Sorry, the preprocessed source is too big, I can not paste it as comment, where
> > can i attach it?
> >
>
> Gzip it and attach it.
>
> We need the whole thing as well as tell us exactly how you compiled it.
>
>
I generated the mm/rmap.i by the following command, the result is
attached as rmap.i.tar.bz2. and the next comment will describe the
command I used to build the gcc itself.
$ make ARCH=mips CROSS_COMPILE=mips64el-unknown-linux-gnu- mm/rmap.i V=1
rm -f include/config/kernel.release
echo 2.6.32-rc8 > include/config/kernel.release
set -e; : ' CHK include/linux/version.h'; mkdir -p include/linux/;
(echo \#define LINUX_VERSION_CODE 132640; echo '#define
KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))';)
< /home/falcon/rt4ls/Makefile > include/linux/version.h.tmp; if [ -r
include/linux/version.h ] && cmp -s include/linux/version.h
include/linux/version.h.tmp; then rm -f include/linux/version.h.tmp;
else : ' UPD include/linux/version.h'; mv -f
include/linux/version.h.tmp include/linux/version.h; fi
set -e; : ' CHK include/linux/utsrelease.h'; mkdir -p
include/linux/; if [ `echo -n "2.6.32-rc8" | wc -c ` -gt 64 ]; then
echo '"2.6.32-rc8" exceeds 64 characters' >&2; exit 1; fi; (echo
\#define UTS_RELEASE \"2.6.32-rc8\";) < include/config/kernel.release >
include/linux/utsrelease.h.tmp; if [ -r include/linux/utsrelease.h ] &&
cmp -s include/linux/utsrelease.h include/linux/utsrelease.h.tmp; then
rm -f include/linux/utsrelease.h.tmp; else : ' UPD
include/linux/utsrelease.h'; mv -f include/linux/utsrelease.h.tmp
include/linux/utsrelease.h; fi
set -e; if [ -L include/asm ]; then asmlink=`readlink include/asm | cut
-d '-' -f 2`; if [ "$asmlink" != "mips" ]; then echo "ERROR: the symlink
include/asm points to asm-$asmlink but asm-mips was expected"; echo "
set ARCH or save .config and run 'make mrproper' to fix it"; exit 1; fi;
test -e $asmlink || rm include/asm; elif [ -d include/asm ]; then echo
"ERROR: include/asm is a directory but a symlink was expected"; exit 1;
fi
if [ ! -L include/asm ]; then : ' SYMLINK include/asm ->
include/asm-mips'; if [ ! -d include/asm-mips ]; then mkdir -p
include/asm-mips; fi; ln -fsn asm-mips include/asm; fi
mkdir -p .tmp_versions
make -f scripts/Makefile.build obj=scripts/basic
Checking missing-syscalls for N32
make -f scripts/Makefile.build obj=. missing-syscalls
EXTRA_CFLAGS="-mabi=n32"
/bin/sh scripts/checksyscalls.sh mips64el-unknown-linux-gnu-gcc
-Wp,-MD,./.missing-syscalls.d -nostdinc
-isystem
/home/falcon/gcc/cross-mipsel/target/lib/gcc/mips64el-unknown-linux-gnu/4.5.0/include
-Iinclude -I/home/falcon/rt4ls/arch/mips/include -include
include/linux/autoconf.h -D__KERNEL__
-D"VMLINUX_LOAD_ADDRESS=0xffffffff80200000" -D"DATAOFFSET=0" -Wall -Wundef
-Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common
-Werror-implicit-function-declaration -Wno-format-security
-fno-delete-null-pointer-checks -O2 -ffunction-sections
-mno-check-zero-division -mabi=64 -G 0 -mno-abicalls -fno-pic -pipe
-msoft-float -ffreestanding -Wa,--trap -march=loongson2f
-Wa,-mfix-loongson2f-nop -Wa,-mfix-loongson2f-jump
-I/home/falcon/rt4ls/arch/mips/include/asm/mach-loongson -mno-branch-likely
-I/home/falcon/rt4ls/arch/mips/include/asm/mach-generic -msym32
-DKBUILD_64BIT_SYM32 -Wframe-larger-than=1024 -fno-stack-protector
-fomit-frame-pointer -Wdeclaration-after-statement -Wno-pointer-sign
-fno-strict-overflow -fno-dwarf2-cfi-asm -fconserve-stack -mabi=n32
-D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(missing_syscalls)"
-D"KBUILD_MODNAME=KBUILD_STR(missing_syscalls)"
Checking missing-syscalls for O32
make -f scripts/Makefile.build obj=. missing-syscalls
EXTRA_CFLAGS="-mabi=32"
/bin/sh scripts/checksyscalls.sh mips64el-unknown-linux-gnu-gcc
-Wp,-MD,./.missing-syscalls.d -nostdinc
-isystem
/home/falcon/gcc/cross-mipsel/target/lib/gcc/mips64el-unknown-linux-gnu/4.5.0/include
-Iinclude -I/home/falcon/rt4ls/arch/mips/include -include
include/linux/autoconf.h -D__KERNEL__
-D"VMLINUX_LOAD_ADDRESS=0xffffffff80200000" -D"DATAOFFSET=0" -Wall -Wundef
-Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common
-Werror-implicit-function-declaration -Wno-format-security
-fno-delete-null-pointer-checks -O2 -ffunction-sections
-mno-check-zero-division -mabi=64 -G 0 -mno-abicalls -fno-pic -pipe
-msoft-float -ffreestanding -Wa,--trap -march=loongson2f
-Wa,-mfix-loongson2f-nop -Wa,-mfix-loongson2f-jump
-I/home/falcon/rt4ls/arch/mips/include/asm/mach-loongson -mno-branch-likely
-I/home/falcon/rt4ls/arch/mips/include/asm/mach-generic -msym32
-DKBUILD_64BIT_SYM32 -Wframe-larger-than=1024 -fno-stack-protector
-fomit-frame-pointer -Wdeclaration-after-statement -Wno-pointer-sign
-fno-strict-overflow -fno-dwarf2-cfi-asm -fconserve-stack -mabi=32
-D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(missing_syscalls)"
-D"KBUILD_MODNAME=KBUILD_STR(missing_syscalls)"
make -f scripts/Makefile.build obj=.
mkdir -p kernel/
mkdir -p arch/mips/kernel/
make -f scripts/Makefile.build obj=. missing-syscalls
/bin/sh scripts/checksyscalls.sh mips64el-unknown-linux-gnu-gcc
-Wp,-MD,./.missing-syscalls.d -nostdinc
-isystem
/home/falcon/gcc/cross-mipsel/target/lib/gcc/mips64el-unknown-linux-gnu/4.5.0/include
-Iinclude -I/home/falcon/rt4ls/arch/mips/include -include
include/linux/autoconf.h -D__KERNEL__
-D"VMLINUX_LOAD_ADDRESS=0xffffffff80200000" -D"DATAOFFSET=0" -Wall -Wundef
-Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common
-Werror-implicit-function-declaration -Wno-format-security
-fno-delete-null-pointer-checks -O2 -ffunction-sections
-mno-check-zero-division -mabi=64 -G 0 -mno-abicalls -fno-pic -pipe
-msoft-float -ffreestanding -Wa,--trap -march=loongson2f
-Wa,-mfix-loongson2f-nop -Wa,-mfix-loongson2f-jump
-I/home/falcon/rt4ls/arch/mips/include/asm/mach-loongson -mno-branch-likely
-I/home/falcon/rt4ls/arch/mips/include/asm/mach-generic -msym32
-DKBUILD_64BIT_SYM32 -Wframe-larger-than=1024 -fno-stack-protector
-fomit-frame-pointer -Wdeclaration-after-statement -Wno-pointer-sign
-fno-strict-overflow -fno-dwarf2-cfi-asm -fconserve-stack
-D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(missing_syscalls)"
-D"KBUILD_MODNAME=KBUILD_STR(missing_syscalls)"
make -f scripts/Makefile.build obj=scripts
make -f scripts/Makefile.build obj=scripts/genksyms
make -f scripts/Makefile.build obj=scripts/mod
make -f scripts/Makefile.build obj=mm mm/rmap.i
mips64el-unknown-linux-gnu-gcc -E -Wp,-MD,mm/.rmap.i.d -nostdinc
-isystem
/home/falcon/gcc/cross-mipsel/target/lib/gcc/mips64el-unknown-linux-gnu/4.5.0/include
-Iinclude -I/home/falcon/rt4ls/arch/mips/include -include
include/linux/autoconf.h -D__KERNEL__
-D"VMLINUX_LOAD_ADDRESS=0xffffffff80200000" -D"DATAOFFSET=0" -Wall -Wundef
-Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common
-Werror-implicit-function-declaration -Wno-format-security
-fno-delete-null-pointer-checks -O2 -ffunction-sections
-mno-check-zero-division -mabi=64 -G 0 -mno-abicalls -fno-pic -pipe
-msoft-float -ffreestanding -Wa,--trap -march=loongson2f
-Wa,-mfix-loongson2f-nop -Wa,-mfix-loongson2f-jump
-I/home/falcon/rt4ls/arch/mips/include/asm/mach-loongson -mno-branch-likely
-I/home/falcon/rt4ls/arch/mips/include/asm/mach-generic -msym32
-DKBUILD_64BIT_SYM32 -Wframe-larger-than=1024 -fno-stack-protector
-fomit-frame-pointer -Wdeclaration-after-statement -Wno-pointer-sign
-fno-strict-overflow -fno-dwarf2-cfi-asm -fconserve-stack
-D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(rmap)"
-D"KBUILD_MODNAME=KBUILD_STR(rmap)" -o mm/rmap.i mm/rmap.c
------- Comment #6 from wuzhangjin at gmail dot com 2009-11-25 01:17 -------
Created an attachment (id=19139)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19139&action=view)
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42164
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/42164] mm/rmap.c:860:1: internal compiler error: in simplify_subreg, at simplify-rtx.c:5138
2009-11-24 15:47 [Bug c/42164] New: mm/rmap.c:860:1: internal compiler error: in simplify_subreg, at simplify-rtx.c:5138 wuzhangjin at gmail dot com
` (5 preceding siblings ...)
2009-11-25 1:17 ` wuzhangjin at gmail dot com
@ 2009-11-25 1:23 ` wuzhangjin at gmail dot com
2009-12-01 7:26 ` daney at gcc dot gnu dot org
` (9 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: wuzhangjin at gmail dot com @ 2009-11-25 1:23 UTC (permalink / raw)
To: gcc-bugs
------- Comment #7 from wuzhangjin at gmail dot com 2009-11-25 01:23 -------
(In reply to comment #6)
> Created an attachment (id=19139)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19139&action=view) [edit]
>
I configured and compiled the gcc via the following command:
$ /home/falcon/gcc/cross-mipsel/src/gcc/configure
--prefix=/home/falcon/gcc/cross-mipsel/target/ --build=i486-cross-linux-gnu
--host=i486-cross-linux-gnu --target=mips64el-unknown-linux-gnu
--with-local-prefix=/home/falcon/gcc/cross-mipsel/tools/ --disable-nls
--disable-shared --with-mpfr=/home/falcon/gcc/cross-mipsel/target/
--with-gmp=/home/falcon/gcc/cross-mipsel/target/
--with-ppl=//home/falcon/gcc/cross-mipsel/target/
--with-cloog=/home/falcon/gcc/cross-mipsel/target/ --without-headers
--with-newlib --disable-decimal-float --disable-libgomp --disable-libmudflap
--disable-libssp --disable-threads --with-abi=64
build_alias=i486-cross-linux-gnu host_alias=i486-cross-linux-gnu
target_alias=mips64el-unknown-linux-gnu
LDFLAGS=-Wl,-rpath,//home/falcon/gcc/cross-mipsel/target//lib AR=ar AS=as
--enable-languages=c --no-create --no-recursion
$ make all-gcc all-target-libgcc -j8
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42164
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/42164] mm/rmap.c:860:1: internal compiler error: in simplify_subreg, at simplify-rtx.c:5138
2009-11-24 15:47 [Bug c/42164] New: mm/rmap.c:860:1: internal compiler error: in simplify_subreg, at simplify-rtx.c:5138 wuzhangjin at gmail dot com
` (6 preceding siblings ...)
2009-11-25 1:23 ` wuzhangjin at gmail dot com
@ 2009-12-01 7:26 ` daney at gcc dot gnu dot org
2009-12-01 7:27 ` daney at gcc dot gnu dot org
` (8 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: daney at gcc dot gnu dot org @ 2009-12-01 7:26 UTC (permalink / raw)
To: gcc-bugs
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain, Size: 887 bytes --]
------- Comment #8 from daney at gcc dot gnu dot org 2009-12-01 07:26 -------
Created an attachment (id=19193)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19193&action=view)
Reduced testcase
Configured as:
../trunk/configure --target=mips64-linux
--with-sysroot=/home/daney/mips64-linux --prefix=/home/daney/mips64-linux
--with-arch=mips64r2 --enable-languages=c,c++
mips64-linux-gcc -O2 -mabi=64 bug-42164.i
bug-42164.i: In function swp_entry_to_pte:
bug-42164.i:44:1: internal compiler error: in simplify_subreg, at
simplify-rtx.c:5138
--
daney at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #19139|0 |1
is obsolete| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42164
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/42164] mm/rmap.c:860:1: internal compiler error: in simplify_subreg, at simplify-rtx.c:5138
2009-11-24 15:47 [Bug c/42164] New: mm/rmap.c:860:1: internal compiler error: in simplify_subreg, at simplify-rtx.c:5138 wuzhangjin at gmail dot com
` (7 preceding siblings ...)
2009-12-01 7:26 ` daney at gcc dot gnu dot org
@ 2009-12-01 7:27 ` daney at gcc dot gnu dot org
2009-12-01 21:15 ` [Bug target/42164] [4.5 Regression] " daney at gcc dot gnu dot org
` (7 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: daney at gcc dot gnu dot org @ 2009-12-01 7:27 UTC (permalink / raw)
To: gcc-bugs
--
daney at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |NEW
Ever Confirmed|0 |1
Last reconfirmed|2009-12-01 07:27:09 |2009-12-01 07:27:20
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42164
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/42164] [4.5 Regression] internal compiler error: in simplify_subreg, at simplify-rtx.c:5138
2009-11-24 15:47 [Bug c/42164] New: mm/rmap.c:860:1: internal compiler error: in simplify_subreg, at simplify-rtx.c:5138 wuzhangjin at gmail dot com
` (8 preceding siblings ...)
2009-12-01 7:27 ` daney at gcc dot gnu dot org
@ 2009-12-01 21:15 ` daney at gcc dot gnu dot org
2009-12-02 0:19 ` daney at gcc dot gnu dot org
` (6 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: daney at gcc dot gnu dot org @ 2009-12-01 21:15 UTC (permalink / raw)
To: gcc-bugs
--
daney at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |4.5.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42164
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/42164] [4.5 Regression] internal compiler error: in simplify_subreg, at simplify-rtx.c:5138
2009-11-24 15:47 [Bug c/42164] New: mm/rmap.c:860:1: internal compiler error: in simplify_subreg, at simplify-rtx.c:5138 wuzhangjin at gmail dot com
` (9 preceding siblings ...)
2009-12-01 21:15 ` [Bug target/42164] [4.5 Regression] " daney at gcc dot gnu dot org
@ 2009-12-02 0:19 ` daney at gcc dot gnu dot org
2009-12-02 0:21 ` daney at gcc dot gnu dot org
` (5 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: daney at gcc dot gnu dot org @ 2009-12-02 0:19 UTC (permalink / raw)
To: gcc-bugs
------- Comment #9 from daney at gcc dot gnu dot org 2009-12-02 00:18 -------
Created an attachment (id=19203)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19203&action=view)
More reduced testcase.
A more reduced testcase.
--
daney at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #19193|0 |1
is obsolete| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42164
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/42164] [4.5 Regression] internal compiler error: in simplify_subreg, at simplify-rtx.c:5138
2009-11-24 15:47 [Bug c/42164] New: mm/rmap.c:860:1: internal compiler error: in simplify_subreg, at simplify-rtx.c:5138 wuzhangjin at gmail dot com
` (10 preceding siblings ...)
2009-12-02 0:19 ` daney at gcc dot gnu dot org
@ 2009-12-02 0:21 ` daney at gcc dot gnu dot org
2009-12-02 1:39 ` daney at gcc dot gnu dot org
` (4 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: daney at gcc dot gnu dot org @ 2009-12-02 0:21 UTC (permalink / raw)
To: gcc-bugs
------- Comment #10 from daney at gcc dot gnu dot org 2009-12-02 00:21 -------
Created an attachment (id=19204)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19204&action=view)
A possible patch.
This patch allows me to build the kernel without ICEing, but the resulting
image will not fully boot, so there may still be bugs with this patch or
elsewhere.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42164
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/42164] [4.5 Regression] internal compiler error: in simplify_subreg, at simplify-rtx.c:5138
2009-11-24 15:47 [Bug c/42164] New: mm/rmap.c:860:1: internal compiler error: in simplify_subreg, at simplify-rtx.c:5138 wuzhangjin at gmail dot com
` (11 preceding siblings ...)
2009-12-02 0:21 ` daney at gcc dot gnu dot org
@ 2009-12-02 1:39 ` daney at gcc dot gnu dot org
2009-12-02 12:12 ` rguenth at gcc dot gnu dot org
` (3 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: daney at gcc dot gnu dot org @ 2009-12-02 1:39 UTC (permalink / raw)
To: gcc-bugs
------- Comment #11 from daney at gcc dot gnu dot org 2009-12-02 01:38 -------
Created an attachment (id=19206)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19206&action=view)
A Patch that seems to actually work.
The first patch was bogus. This patch actually works. I will test it.
--
daney at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #19204|0 |1
is obsolete| |
AssignedTo|unassigned at gcc dot gnu |daney at gcc dot gnu dot org
|dot org |
Status|NEW |ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42164
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug target/42164] [4.5 Regression] internal compiler error: in simplify_subreg, at simplify-rtx.c:5138
2009-11-24 15:47 [Bug c/42164] New: mm/rmap.c:860:1: internal compiler error: in simplify_subreg, at simplify-rtx.c:5138 wuzhangjin at gmail dot com
` (12 preceding siblings ...)
2009-12-02 1:39 ` daney at gcc dot gnu dot org
@ 2009-12-02 12:12 ` rguenth at gcc dot gnu dot org
2009-12-04 17:46 ` [Bug rtl-optimization/42164] " daney at gcc dot gnu dot org
` (2 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2009-12-02 12:12 UTC (permalink / raw)
To: gcc-bugs
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42164
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug rtl-optimization/42164] [4.5 Regression] internal compiler error: in simplify_subreg, at simplify-rtx.c:5138
2009-11-24 15:47 [Bug c/42164] New: mm/rmap.c:860:1: internal compiler error: in simplify_subreg, at simplify-rtx.c:5138 wuzhangjin at gmail dot com
` (13 preceding siblings ...)
2009-12-02 12:12 ` rguenth at gcc dot gnu dot org
@ 2009-12-04 17:46 ` daney at gcc dot gnu dot org
2009-12-04 18:21 ` daney at gcc dot gnu dot org
2009-12-11 23:41 ` hjl at gcc dot gnu dot org
16 siblings, 0 replies; 18+ messages in thread
From: daney at gcc dot gnu dot org @ 2009-12-04 17:46 UTC (permalink / raw)
To: gcc-bugs
------- Comment #12 from daney at gcc dot gnu dot org 2009-12-04 17:46 -------
Subject: Bug 42164
Author: daney
Date: Fri Dec 4 17:46:23 2009
New Revision: 154987
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=154987
Log:
2009-12-04 David Daney <ddaney@caviumnetworks.com>
PR rtl-optimization/42164
* combine.c (combine_simplify_rtx): Handle truncation of integer
constants.
2009-12-04 David Daney <ddaney@caviumnetworks.com>
PR rtl-optimization/42164
* gcc.c-torture/compile/pr42164.c: New test.
Added:
trunk/gcc/testsuite/gcc.c-torture/compile/pr42164.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/combine.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42164
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug rtl-optimization/42164] [4.5 Regression] internal compiler error: in simplify_subreg, at simplify-rtx.c:5138
2009-11-24 15:47 [Bug c/42164] New: mm/rmap.c:860:1: internal compiler error: in simplify_subreg, at simplify-rtx.c:5138 wuzhangjin at gmail dot com
` (14 preceding siblings ...)
2009-12-04 17:46 ` [Bug rtl-optimization/42164] " daney at gcc dot gnu dot org
@ 2009-12-04 18:21 ` daney at gcc dot gnu dot org
2009-12-11 23:41 ` hjl at gcc dot gnu dot org
16 siblings, 0 replies; 18+ messages in thread
From: daney at gcc dot gnu dot org @ 2009-12-04 18:21 UTC (permalink / raw)
To: gcc-bugs
------- Comment #13 from daney at gcc dot gnu dot org 2009-12-04 18:20 -------
Fixed by the patch.
--
daney at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42164
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug rtl-optimization/42164] [4.5 Regression] internal compiler error: in simplify_subreg, at simplify-rtx.c:5138
2009-11-24 15:47 [Bug c/42164] New: mm/rmap.c:860:1: internal compiler error: in simplify_subreg, at simplify-rtx.c:5138 wuzhangjin at gmail dot com
` (15 preceding siblings ...)
2009-12-04 18:21 ` daney at gcc dot gnu dot org
@ 2009-12-11 23:41 ` hjl at gcc dot gnu dot org
16 siblings, 0 replies; 18+ messages in thread
From: hjl at gcc dot gnu dot org @ 2009-12-11 23:41 UTC (permalink / raw)
To: gcc-bugs
------- Comment #14 from hjl at gcc dot gnu dot org 2009-12-11 23:38 -------
Subject: Bug 42164
Author: hjl
Date: Fri Dec 11 23:36:24 2009
New Revision: 155184
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=155184
Log:
Backport testcases from trunk.
2009-12-11 H.J. Lu <hongjiu.lu@intel.com>
Backport from mainline:
2009-12-11 Dodji Seketeli <dodji@redhat.com>
PR c++/42225
* g++.dg/template/typedef24.C: New test.
* g++.dg/template/typedef25.C: New test.
2009-12-11 Dodji Seketeli <dodji@redhat.com>
PR c++/42251
* g++.dg/template/const3.C: New test.
2009-12-10 Jakub Jelinek <jakub@redhat.com>
PR c++/42317
* g++.dg/opt/dtor2.C: New test.
* g++.dg/opt/dtor2.h: New file.
* g++.dg/opt/dtor2-aux.cc: New file.
2009-12-10 Jan Hubicka <jh@suse.cz>
PR middle-end/42110
* g++.dg/torture/pr42110.C: new file.
2009-12-07 Jakub Jelinek <jakub@redhat.com>
PR debug/42244
* gcc.dg/debug/pr42244.c: New test.
2009-12-04 David Daney <ddaney@caviumnetworks.com>
PR rtl-optimization/42164
* gcc.c-torture/compile/pr42164.c: New test.
2009-12-03 Jason Merrill <jason@redhat.com>
PR c++/41611
* g++.dg/abi/guard2.C: New.
2009-12-03 Dodji Seketeli <dodji@redhat.com>
PR c++/42217
* g++.dg/other/bitfield4.C: New test.
2009-12-03 Jakub Jelinek <jakub@redhat.com>
PR c++/42256
* g++.dg/inherit/thunk11.C: New test.
* g++.dg/inherit/thunk11.h: New file.
* g++.dg/inherit/thunk11-aux.cc: New file.
2009-12-01 Martin Jambor <mjambor@suse.cz>
PR tree-optimization/42237
* gcc.c-torture/compile/pr42237.c: New test.
2009-12-01 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/42057
* g++.dg/parse/crash54.C: New.
2009-11-30 Martin Jambor <mjambor@suse.cz>
PR middle-end/42196
* gcc.c-torture/compile/pr42196-1.c: New test.
* gcc.c-torture/compile/pr42196-2.c: New test.
* gcc.c-torture/compile/pr42196-3.c: New test.
2009-11-30 Dodji Seketeli <dodji@redhat.com>
PR c++/42069
* g++.dg/template/typedef23.C: New test.
2009-11-29 H.J. Lu <hongjiu.lu@intel.com>
PR tree-optimization/41961
* g++.dg/tree-ssa/pr41961.C: New.
2009-11-29 Ira Rosen <irar@il.ibm.com>
PR tree-optimization/42193
* gcc.dg/vect/pr42193.c: New test.
2009-11-28 Richard Guenther <rguenther@suse.de>
PR tree-optimization/42183
* g++.dg/torture/pr42183.C: New testcase.
2009-11-27 Martin Jambor <mjambor@suse.cz>
PR middle-end/42006
* gcc.c-torture/execute/pr42006.c: New test.
2009-11-27 Michael Matz <matz@suse.de>
PR rtl-optimization/42084
* gcc.dg/pr42084.c: New test.
2009-11-27 Michael Matz <matz@suse.de>
PR c++/41906
* g++.dg/tree-ssa/pr41906.C: New testcase.
2009-11-26 Michael Matz <matz@suse.de>
PR tree-optimization/41905
* g++.dg/tree-ssa/pr41905.C: New testcase.
2009-11-24 Richard Guenther <rguenther@suse.de>
PR tree-optimization/42142
* gcc.c-torture/execute/pr42142.c: New testcase.
2009-11-24 Martin Jambor <mjambor@suse.cz>
PR tree-optimization/42154
* gcc.c-torture/execute/pr42154.c: New test.
2009-11-21 Martin Jambor <mjambor@suse.cz>
PR middle-end/42025
* gcc.c-torture/compile/pr42025-1.c: New test.
* gcc.c-torture/compile/pr42025-2.c: New test.
2009-11-21 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/42078
* gcc.dg/pr42078.c: New test.
Added:
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/abi/guard2.C
- copied unchanged from r155170, trunk/gcc/testsuite/g++.dg/abi/guard2.C
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/inherit/thunk11-aux.cc
- copied unchanged from r155170,
trunk/gcc/testsuite/g++.dg/inherit/thunk11-aux.cc
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/inherit/thunk11.C
- copied unchanged from r155170,
trunk/gcc/testsuite/g++.dg/inherit/thunk11.C
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/inherit/thunk11.h
- copied unchanged from r155170,
trunk/gcc/testsuite/g++.dg/inherit/thunk11.h
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/opt/dtor2-aux.cc
- copied unchanged from r155170,
trunk/gcc/testsuite/g++.dg/opt/dtor2-aux.cc
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/opt/dtor2.C
- copied unchanged from r155170, trunk/gcc/testsuite/g++.dg/opt/dtor2.C
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/opt/dtor2.h
- copied unchanged from r155170, trunk/gcc/testsuite/g++.dg/opt/dtor2.h
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/other/bitfield4.C
- copied unchanged from r155170,
trunk/gcc/testsuite/g++.dg/other/bitfield4.C
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/parse/crash54.C
- copied unchanged from r155172,
trunk/gcc/testsuite/g++.dg/parse/crash54.C
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/template/const3.C
- copied unchanged from r155170,
trunk/gcc/testsuite/g++.dg/template/const3.C
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/template/typedef23.C
- copied unchanged from r155181,
trunk/gcc/testsuite/g++.dg/template/typedef23.C
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/template/typedef24.C
- copied unchanged from r155170,
trunk/gcc/testsuite/g++.dg/template/typedef24.C
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/template/typedef25.C
- copied unchanged from r155170,
trunk/gcc/testsuite/g++.dg/template/typedef25.C
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/torture/pr42110.C
- copied unchanged from r155170,
trunk/gcc/testsuite/g++.dg/torture/pr42110.C
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/torture/pr42183.C
- copied unchanged from r155181,
trunk/gcc/testsuite/g++.dg/torture/pr42183.C
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/tree-ssa/pr41905.C
- copied unchanged from r155182,
trunk/gcc/testsuite/g++.dg/tree-ssa/pr41905.C
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/tree-ssa/pr41906.C
- copied unchanged from r155182,
trunk/gcc/testsuite/g++.dg/tree-ssa/pr41906.C
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/tree-ssa/pr41961.C
- copied unchanged from r155181,
trunk/gcc/testsuite/g++.dg/tree-ssa/pr41961.C
branches/gcc-4_4-branch/gcc/testsuite/gcc.c-torture/compile/pr42025-1.c
- copied unchanged from r155182,
trunk/gcc/testsuite/gcc.c-torture/compile/pr42025-1.c
branches/gcc-4_4-branch/gcc/testsuite/gcc.c-torture/compile/pr42025-2.c
- copied unchanged from r155182,
trunk/gcc/testsuite/gcc.c-torture/compile/pr42025-2.c
branches/gcc-4_4-branch/gcc/testsuite/gcc.c-torture/compile/pr42164.c
- copied unchanged from r155170,
trunk/gcc/testsuite/gcc.c-torture/compile/pr42164.c
branches/gcc-4_4-branch/gcc/testsuite/gcc.c-torture/compile/pr42196-1.c
- copied unchanged from r155181,
trunk/gcc/testsuite/gcc.c-torture/compile/pr42196-1.c
branches/gcc-4_4-branch/gcc/testsuite/gcc.c-torture/compile/pr42196-2.c
- copied unchanged from r155181,
trunk/gcc/testsuite/gcc.c-torture/compile/pr42196-2.c
branches/gcc-4_4-branch/gcc/testsuite/gcc.c-torture/compile/pr42196-3.c
- copied unchanged from r155181,
trunk/gcc/testsuite/gcc.c-torture/compile/pr42196-3.c
branches/gcc-4_4-branch/gcc/testsuite/gcc.c-torture/compile/pr42237.c
- copied unchanged from r155171,
trunk/gcc/testsuite/gcc.c-torture/compile/pr42237.c
branches/gcc-4_4-branch/gcc/testsuite/gcc.c-torture/execute/pr42006.c
- copied unchanged from r155181,
trunk/gcc/testsuite/gcc.c-torture/execute/pr42006.c
branches/gcc-4_4-branch/gcc/testsuite/gcc.c-torture/execute/pr42142.c
- copied unchanged from r155182,
trunk/gcc/testsuite/gcc.c-torture/execute/pr42142.c
branches/gcc-4_4-branch/gcc/testsuite/gcc.c-torture/execute/pr42154.c
- copied unchanged from r155182,
trunk/gcc/testsuite/gcc.c-torture/execute/pr42154.c
branches/gcc-4_4-branch/gcc/testsuite/gcc.dg/debug/pr42244.c
- copied unchanged from r155170,
trunk/gcc/testsuite/gcc.dg/debug/pr42244.c
branches/gcc-4_4-branch/gcc/testsuite/gcc.dg/pr42078.c
- copied unchanged from r155182, trunk/gcc/testsuite/gcc.dg/pr42078.c
branches/gcc-4_4-branch/gcc/testsuite/gcc.dg/pr42084.c
- copied unchanged from r155182, trunk/gcc/testsuite/gcc.dg/pr42084.c
branches/gcc-4_4-branch/gcc/testsuite/gcc.dg/vect/pr42193.c
- copied unchanged from r155181,
trunk/gcc/testsuite/gcc.dg/vect/pr42193.c
Modified:
branches/gcc-4_4-branch/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42164
^ permalink raw reply [flat|nested] 18+ messages in thread
end of thread, other threads:[~2009-12-11 23:41 UTC | newest]
Thread overview: 18+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2009-11-24 15:47 [Bug c/42164] New: mm/rmap.c:860:1: internal compiler error: in simplify_subreg, at simplify-rtx.c:5138 wuzhangjin at gmail dot com
2009-11-24 16:22 ` [Bug target/42164] " pinskia at gcc dot gnu dot org
2009-11-24 16:23 ` pinskia at gcc dot gnu dot org
2009-11-25 1:05 ` wuzhangjin at gmail dot com
2009-11-25 1:08 ` wuzhangjin at gmail dot com
2009-11-25 1:10 ` daney at gcc dot gnu dot org
2009-11-25 1:17 ` wuzhangjin at gmail dot com
2009-11-25 1:23 ` wuzhangjin at gmail dot com
2009-12-01 7:26 ` daney at gcc dot gnu dot org
2009-12-01 7:27 ` daney at gcc dot gnu dot org
2009-12-01 21:15 ` [Bug target/42164] [4.5 Regression] " daney at gcc dot gnu dot org
2009-12-02 0:19 ` daney at gcc dot gnu dot org
2009-12-02 0:21 ` daney at gcc dot gnu dot org
2009-12-02 1:39 ` daney at gcc dot gnu dot org
2009-12-02 12:12 ` rguenth at gcc dot gnu dot org
2009-12-04 17:46 ` [Bug rtl-optimization/42164] " daney at gcc dot gnu dot org
2009-12-04 18:21 ` daney at gcc dot gnu dot org
2009-12-11 23:41 ` hjl at gcc dot gnu dot org
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