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* [Bug bootstrap/94318] New: [10 Regression] endless loop building _sd_to_si.o on powerpc-linux-gnu
@ 2020-03-25 10:19 doko at debian dot org
2020-03-25 10:30 ` [Bug bootstrap/94318] " marxin at gcc dot gnu.org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: doko at debian dot org @ 2020-03-25 10:19 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94318
Bug ID: 94318
Summary: [10 Regression] endless loop building _sd_to_si.o on
powerpc-linux-gnu
Product: gcc
Version: 10.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
Assignee: unassigned at gcc dot gnu.org
Reporter: doko at debian dot org
Target Milestone: ---
seen with trunk 20200324, trying to build a cross compiler on x86_64-linux-gnu:
/packages/cross/10/u/gcc-10-cross-5ubuntu1/gcc/build/./gcc/xgcc
-B/packages/cross/10/u/gcc-10-cross-5ubuntu1/gcc/build/./gcc/
-B/usr/powerpc-linux-gnu/bin/ -B/usr/powerpc-linux-gnu/lib/ -isystem
/usr/powerpc-linux-gnu/include -isystem /usr/powerpc-linux-gnu/sys-include
-isystem /packages/cross/10/u/gcc-10-cross-5ubuntu1/gcc/build/sys-include -g
-O2 -O2 -g -O2 -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -W -Wall -Wno-narrowing
-Wwrite-strings -Wcast-qual -Wno-error=format-diag -Wstrict-prototypes
-Wmissing-prototypes -Wno-error=format-diag -Wold-style-definition -isystem
./include -fPIC -mlong-double-128 -mno-minimal-toc -g -DIN_LIBGCC2
-fbuilding-libgcc -fno-stack-protector -fPIC -mlong-double-128
-mno-minimal-toc -I. -I. -I../.././gcc -I../../../src/libgcc
-I../../../src/libgcc/. -I../../../src/libgcc/../gcc
-I../../../src/libgcc/../include -I../../../src/libgcc/../libdecnumber/dpd
-I../../../src/libgcc/../libdecnumber -DHAVE_CC_TLS -o _sd_to_si.o -MT
_sd_to_si.o -MD -MP -MF _sd_to_si.dep -DFINE_GRAINED_LIBRARIES -DL_sd_to_si
-DWIDTH=32 -c ../../../src/libgcc/dfp-bit.c
$ find build/ -name _sd_to_si*
build/powerpc-linux-gnu/64/libgcc/_sd_to_si.dep
build/powerpc-linux-gnu/64/libgcc/_sd_to_si.o
looks like the 64bit multilib build is built correctly.
Program received signal SIGINT, Interrupt.
update_pseudo_point (regno=12183, point=24121, type=USE_POINT) at
../../src/gcc/lra-lives.c:245
245 update_pseudo_point (int regno, int point, enum point_type type)
(gdb) bt
#0 update_pseudo_point (regno=12183, point=24121, type=USE_POINT) at
../../src/gcc/lra-lives.c:245
#1 0x0000000000967380 in process_bb_lives (dead_insn_p=false,
curr_point=@0x7fffffffd1dc: 24121, bb=0x7ffff71b61a0)
at ../../src/gcc/lra-lives.c:846
#2 lra_create_live_ranges_1 (all_p=<optimized out>, dead_insn_p=false) at
../../src/gcc/lra-lives.c:1388
#3 0x000000000094cc38 in lra (f=<optimized out>) at ../../src/gcc/lra.c:2476
#4 0x000000000090989a in do_reload () at ../../src/gcc/ira.c:5523
#5 (anonymous namespace)::pass_reload::execute (this=<optimized out>) at
../../src/gcc/ira.c:5709
#6 0x0000000000a092b8 in execute_one_pass (pass=0x1b20120) at
../../src/gcc/passes.c:2502
#7 0x0000000000a09bf0 in execute_pass_list_1 (pass=0x1b20120) at
../../src/gcc/passes.c:2590
#8 0x0000000000a09c02 in execute_pass_list_1 (pass=0x1b1ef20) at
../../src/gcc/passes.c:2591
#9 0x0000000000a09c2d in execute_pass_list (fn=0x7ffff7294630, pass=<optimized
out>) at ../../src/gcc/passes.c:2601
#10 0x00000000006f124e in cgraph_node::expand (this=0x7ffff718a9d8) at
../../src/gcc/context.h:48
#11 0x00000000006f22c0 in expand_all_functions () at
../../src/gcc/cgraphunit.c:2471
#12 symbol_table::compile (this=0x7ffff746f000) at
../../src/gcc/cgraphunit.c:2821
#13 0x00000000006f436d in symbol_table::compile (this=0x7ffff746f000) at
../../src/gcc/cgraphunit.c:3001
#14 symbol_table::finalize_compilation_unit (this=0x7ffff746f000) at
../../src/gcc/cgraphunit.c:3001
#15 0x0000000000acab3d in compile_file () at ../../src/gcc/toplev.c:483
#16 0x000000000059b0c6 in do_compile () at ../../src/gcc/toplev.c:2273
#17 toplev::main (this=this@entry=0x7fffffffd616, argc=<optimized out>,
argc@entry=35, argv=<optimized out>, argv@entry=0x7fffffffd728)
at ../../src/gcc/toplev.c:2412
#18 0x000000000059d900 in main (argc=35, argv=0x7fffffffd728) at
../../src/gcc/main.c:39
Configured with: -v
--enable-languages=c,c++,go,d,fortran,objc,obj-c++
--prefix=/usr
--with-gcc-major-version-only
--program-suffix=-10
--enable-shared
--enable-linker-build-id
--libexecdir=/usr/lib
--without-included-gettext
--enable-threads=posix
--libdir=/usr/lib
--enable-nls
--with-sysroot=/
--enable-clocale=gnu
--enable-libstdcxx-debug
--enable-libstdcxx-time=yes
--with-default-libstdcxx-abi=new
--enable-gnu-unique-object
--disable-libitm
--disable-libquadmath
--disable-libquadmath-support
--enable-plugin
--with-system-zlib
--disable-libphobos
--enable-secureplt
--disable-softfloat
--with-cpu=default32
--disable-softfloat
--enable-targets=powerpc-linux,powerpc64-linux
--enable-multiarch
--disable-werror
--with-long-double-128
--enable-multilib
--enable-checking=release
--build=x86_64-linux-gnu
--host=x86_64-linux-gnu
--target=powerpc-linux-gnu
--program-prefix=powerpc-linux-gnu-
--includedir=/usr/powerpc-linux-gnu/include
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug bootstrap/94318] [10 Regression] endless loop building _sd_to_si.o on powerpc-linux-gnu
2020-03-25 10:19 [Bug bootstrap/94318] New: [10 Regression] endless loop building _sd_to_si.o on powerpc-linux-gnu doko at debian dot org
@ 2020-03-25 10:30 ` marxin at gcc dot gnu.org
2020-03-25 10:31 ` marxin at gcc dot gnu.org
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: marxin at gcc dot gnu.org @ 2020-03-25 10:30 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94318
Martin Liška <marxin at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |marxin at gcc dot gnu.org
--- Comment #1 from Martin Liška <marxin at gcc dot gnu.org> ---
Isn't that dup of PR94072?
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug bootstrap/94318] [10 Regression] endless loop building _sd_to_si.o on powerpc-linux-gnu
2020-03-25 10:19 [Bug bootstrap/94318] New: [10 Regression] endless loop building _sd_to_si.o on powerpc-linux-gnu doko at debian dot org
2020-03-25 10:30 ` [Bug bootstrap/94318] " marxin at gcc dot gnu.org
@ 2020-03-25 10:31 ` marxin at gcc dot gnu.org
2020-03-25 10:33 ` marxin at gcc dot gnu.org
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: marxin at gcc dot gnu.org @ 2020-03-25 10:31 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94318
--- Comment #2 from Martin Liška <marxin at gcc dot gnu.org> ---
(In reply to Martin Liška from comment #1)
> Isn't that dup of PR94072?
Sorry, this one PR94042.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug bootstrap/94318] [10 Regression] endless loop building _sd_to_si.o on powerpc-linux-gnu
2020-03-25 10:19 [Bug bootstrap/94318] New: [10 Regression] endless loop building _sd_to_si.o on powerpc-linux-gnu doko at debian dot org
2020-03-25 10:30 ` [Bug bootstrap/94318] " marxin at gcc dot gnu.org
2020-03-25 10:31 ` marxin at gcc dot gnu.org
@ 2020-03-25 10:33 ` marxin at gcc dot gnu.org
2020-03-25 10:40 ` rguenth at gcc dot gnu.org
2020-03-25 11:06 ` doko at debian dot org
4 siblings, 0 replies; 6+ messages in thread
From: marxin at gcc dot gnu.org @ 2020-03-25 10:33 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94318
--- Comment #3 from Martin Liška <marxin at gcc dot gnu.org> ---
(In reply to Martin Liška from comment #2)
> (In reply to Martin Liška from comment #1)
> > Isn't that dup of PR94072?
>
> Sorry, this one PR94042.
I don't have a good day. This link should be what I'm looking for:
PR94254
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug bootstrap/94318] [10 Regression] endless loop building _sd_to_si.o on powerpc-linux-gnu
2020-03-25 10:19 [Bug bootstrap/94318] New: [10 Regression] endless loop building _sd_to_si.o on powerpc-linux-gnu doko at debian dot org
` (2 preceding siblings ...)
2020-03-25 10:33 ` marxin at gcc dot gnu.org
@ 2020-03-25 10:40 ` rguenth at gcc dot gnu.org
2020-03-25 11:06 ` doko at debian dot org
4 siblings, 0 replies; 6+ messages in thread
From: rguenth at gcc dot gnu.org @ 2020-03-25 10:40 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94318
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |10.0
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug bootstrap/94318] [10 Regression] endless loop building _sd_to_si.o on powerpc-linux-gnu
2020-03-25 10:19 [Bug bootstrap/94318] New: [10 Regression] endless loop building _sd_to_si.o on powerpc-linux-gnu doko at debian dot org
` (3 preceding siblings ...)
2020-03-25 10:40 ` rguenth at gcc dot gnu.org
@ 2020-03-25 11:06 ` doko at debian dot org
4 siblings, 0 replies; 6+ messages in thread
From: doko at debian dot org @ 2020-03-25 11:06 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94318
Matthias Klose <doko at debian dot org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |DUPLICATE
--- Comment #4 from Matthias Klose <doko at debian dot org> ---
yes, and the patch seems to fix it
*** This bug has been marked as a duplicate of bug 94254 ***
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2020-03-25 11:06 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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2020-03-25 10:19 [Bug bootstrap/94318] New: [10 Regression] endless loop building _sd_to_si.o on powerpc-linux-gnu doko at debian dot org
2020-03-25 10:30 ` [Bug bootstrap/94318] " marxin at gcc dot gnu.org
2020-03-25 10:31 ` marxin at gcc dot gnu.org
2020-03-25 10:33 ` marxin at gcc dot gnu.org
2020-03-25 10:40 ` rguenth at gcc dot gnu.org
2020-03-25 11:06 ` doko at debian dot org
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