https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83995
Bug ID: 83995
Summary: ICE: cross compiling for cr16-elf on msys2
Product: gcc
Version: 7.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: gcc at wijen dot net
Target Milestone: ---
Created attachment 43220
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43220&action=edit
libgcc2.i
While cross compiling for cr16-elf in an msys2 environment I came across an
ICE.
Please note that following exaclty the same procedure does work on arch.
During 'make all-target-libgcc':
/home/Ben/devel/cr16-elf/gcc-build/./gcc/xgcc -v -save-temps
-B/home/Ben/devel/cr16-elf/gcc-build/./gcc/ -B/opt/cr16-elf/cr16-elf/bin/
-B/opt/cr16-elf/cr16-elf/lib/ -isystem /opt/cr16-elf/cr16-elf/include -isystem
/opt/cr16-elf/cr16-elf/sys-include -g -O2 -O2 -g -O2 -DIN_GCC
-DCROSS_DIRECTORY_STRUCTURE -W -Wall -Wno-narrowing -Wwrite-strings
-Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition
-isystem ./include -g -DIN_LIBGCC2 -fbuilding-libgcc -fno-stack-protector
-Dinhibit_libc -I. -I. -I../.././gcc -I../../../gcc-7.2.0/libgcc
-I../../../gcc-7.2.0/libgcc/. -I../../../gcc-7.2.0/libgcc/../gcc
-I../../../gcc-7.2.0/libgcc/../include -DHAVE_CC_TLS -DUSE_EMUTLS -o
_mulvdi3.o -MT _mulvdi3.o -MD -MP -MF _mulvdi3.dep -DL_mulvdi3 -c
../../../gcc-7.2.0/libgcc/libgcc2.c -fvisibility=hidden -DHIDE_EXPORTS
Reading specs from C:/msys64/home/Ben/devel/cr16-elf/gcc-build/gcc/specs
COLLECT_GCC=C:\msys64\home\Ben\devel\cr16-elf\gcc-build\gcc\xgcc.exe
Target: cr16-elf
Configured with: ../gcc-7.2.0/configure --disable-nls --disable-multilib
--disable-shared --disable-threads --prefix=/opt/cr16-elf --target=cr16-elf
--with-newlib --enable-languages=c
Thread model: single
gcc version 7.2.0 (GCC)
COLLECT_GCC_OPTIONS='-v' '-save-temps' '-B'
'C:/msys64/home/Ben/devel/cr16-elf/gcc-build/gcc/' '-B'
'C:/msys64/opt/cr16-elf/cr16-elf/bin/' '-B'
'C:/msys64/opt/cr16-elf/cr16-elf/lib/' '-isystem'
'C:/msys64/opt/cr16-elf/cr16-elf/include' '-isystem'
'C:/msys64/opt/cr16-elf/cr16-elf/sys-include' '-g' '-O2' '-O2' '-g' '-O2' '-D'
'IN_GCC' '-D' 'CROSS_DIRECTORY_STRUCTURE' '-Wextra' '-Wall' '-Wno-narrowing'
'-Wwrite-strings' '-Wcast-qual' '-Wstrict-prototypes' '-Wmissing-prototypes'
'-Wold-style-definition' '-isystem' './include' '-g' '-D' 'IN_LIBGCC2'
'-fbuilding-libgcc' '-fno-stack-protector' '-D' 'inhibit_libc' '-I' '.' '-I'
'.' '-I' '../.././gcc' '-I' '../../../gcc-7.2.0/libgcc' '-I'
'../../../gcc-7.2.0/libgcc/.' '-I' '../../../gcc-7.2.0/libgcc/../gcc' '-I'
'../../../gcc-7.2.0/libgcc/../include' '-D' 'HAVE_CC_TLS' '-D' 'USE_EMUTLS'
'-o' '_mulvdi3.o' '-MT' '_mulvdi3.o' '-MD' '-MP' '-MF' '_mulvdi3.dep' '-D'
'L_mulvdi3' '-c' '-fvisibility=hidden' '-D' 'HIDE_EXPORTS'
C:/msys64/home/Ben/devel/cr16-elf/gcc-build/gcc/cc1.exe -E -quiet -v -I . -I .
-I ../.././gcc -I ../../../gcc-7.2.0/libgcc -I ../../../gcc-7.2.0/libgcc/. -I
../../../gcc-7.2.0/libgcc/../gcc -I ../../../gcc-7.2.0/libgcc/../include
-iprefix
c:\msys64\home\ben\devel\cr16-elf\gcc-build\gcc\../lib/gcc/cr16-elf/7.2.0/
-isystem C:/msys64/home/Ben/devel/cr16-elf/gcc-build/gcc/include -isystem
C:/msys64/home/Ben/devel/cr16-elf/gcc-build/gcc/include-fixed -MD _mulvdi3.d
-MF _mulvdi3.dep -MP -MT _mulvdi3.o -D IN_GCC -D CROSS_DIRECTORY_STRUCTURE -D
IN_LIBGCC2 -D inhibit_libc -D HAVE_CC_TLS -D USE_EMUTLS -D L_mulvdi3 -D
HIDE_EXPORTS -isystem C:/msys64/opt/cr16-elf/cr16-elf/include -isystem
C:/msys64/opt/cr16-elf/cr16-elf/sys-include -isystem ./include
../../../gcc-7.2.0/libgcc/libgcc2.c -Wextra -Wall -Wno-narrowing
-Wwrite-strings -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes
-Wold-style-definition -fbuilding-libgcc -fno-stack-protector
-fvisibility=hidden -g -g -g -fworking-directory -O2 -O2 -O2 -fpch-preprocess
-o libgcc2.i
ignoring nonexistent directory "C:/msys64/opt/cr16-elf/cr16-elf/include"
ignoring nonexistent directory "C:/msys64/opt/cr16-elf/cr16-elf/sys-include"
ignoring nonexistent directory "./include"
ignoring nonexistent directory
"c:\msys64\home\ben\devel\cr16-elf\gcc-build\gcc\../lib/gcc/cr16-elf/7.2.0/include"
ignoring nonexistent directory
"c:\msys64\home\ben\devel\cr16-elf\gcc-build\gcc\../lib/gcc/cr16-elf/7.2.0/include-fixed"
ignoring nonexistent directory
"c:\msys64\home\ben\devel\cr16-elf\gcc-build\gcc\../lib/gcc/cr16-elf/7.2.0/../../../../cr16-elf/sys-include"
ignoring nonexistent directory
"c:\msys64\home\ben\devel\cr16-elf\gcc-build\gcc\../lib/gcc/cr16-elf/7.2.0/../../../../cr16-elf/include"
ignoring nonexistent directory
"c:/msys64/home/ben/devel/cr16-elf/gcc-build/lib/gcc/cr16-elf/7.2.0/include"
ignoring nonexistent directory
"c:/msys64/home/ben/devel/cr16-elf/gcc-build/lib/gcc/cr16-elf/7.2.0/include-fixed"
ignoring nonexistent directory
"c:/msys64/home/ben/devel/cr16-elf/gcc-build/cr16-elf/sys-include"
ignoring nonexistent directory
"c:/msys64/home/ben/devel/cr16-elf/gcc-build/cr16-elf/include"
ignoring duplicate directory "."
ignoring duplicate directory "../../../gcc-7.2.0/libgcc/."
#include "..." search starts here:
#include <...> search starts here:
.
../.././gcc
../../../gcc-7.2.0/libgcc
../../../gcc-7.2.0/libgcc/../gcc
../../../gcc-7.2.0/libgcc/../include
C:/msys64/home/Ben/devel/cr16-elf/gcc-build/gcc/include
C:/msys64/home/Ben/devel/cr16-elf/gcc-build/gcc/include-fixed
End of search list.
COLLECT_GCC_OPTIONS='-v' '-save-temps' '-B'
'C:/msys64/home/Ben/devel/cr16-elf/gcc-build/gcc/' '-B'
'C:/msys64/opt/cr16-elf/cr16-elf/bin/' '-B'
'C:/msys64/opt/cr16-elf/cr16-elf/lib/' '-isystem'
'C:/msys64/opt/cr16-elf/cr16-elf/include' '-isystem'
'C:/msys64/opt/cr16-elf/cr16-elf/sys-include' '-g' '-O2' '-O2' '-g' '-O2' '-D'
'IN_GCC' '-D' 'CROSS_DIRECTORY_STRUCTURE' '-Wextra' '-Wall' '-Wno-narrowing'
'-Wwrite-strings' '-Wcast-qual' '-Wstrict-prototypes' '-Wmissing-prototypes'
'-Wold-style-definition' '-isystem' './include' '-g' '-D' 'IN_LIBGCC2'
'-fbuilding-libgcc' '-fno-stack-protector' '-D' 'inhibit_libc' '-I' '.' '-I'
'.' '-I' '../.././gcc' '-I' '../../../gcc-7.2.0/libgcc' '-I'
'../../../gcc-7.2.0/libgcc/.' '-I' '../../../gcc-7.2.0/libgcc/../gcc' '-I'
'../../../gcc-7.2.0/libgcc/../include' '-D' 'HAVE_CC_TLS' '-D' 'USE_EMUTLS'
'-o' '_mulvdi3.o' '-MT' '_mulvdi3.o' '-MD' '-MP' '-MF' '_mulvdi3.dep' '-D'
'L_mulvdi3' '-c' '-fvisibility=hidden' '-D' 'HIDE_EXPORTS'
C:/msys64/home/Ben/devel/cr16-elf/gcc-build/gcc/cc1.exe -fpreprocessed
libgcc2.i -quiet -dumpbase libgcc2.c -auxbase-strip _mulvdi3.o -g -g -g -O2 -O2
-O2 -Wextra -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual
-Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -version
-fbuilding-libgcc -fno-stack-protector -fvisibility=hidden -o libgcc2.s
GNU C11 (GCC) version 7.2.0 (cr16-elf)
compiled by GNU C version 7.2.0, GMP version 6.1.2, MPFR version 3.1.6,
MPC version 1.0.3, isl version isl-0.18-GMP
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
GNU C11 (GCC) version 7.2.0 (cr16-elf)
compiled by GNU C version 7.2.0, GMP version 6.1.2, MPFR version 3.1.6,
MPC version 1.0.3, isl version isl-0.18-GMP
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
Compiler executable checksum: b4681e7a16282abe83bff1d866237837
../../../gcc-7.2.0/libgcc/libgcc2.c: In function '__mulvdi3':
../../../gcc-7.2.0/libgcc/libgcc2.c:395:1: error: unrecognizable insn:
}
^
(insn/f 533 532 534 2 (set (reg/f:SI 15 sp)
(plus:SI (reg/f:SI 15 sp)
(const_int 4294967264 [0xffffffe0])))
"../../../gcc-7.2.0/libgcc/libgcc2.c":277 -1
(nil))
../../../gcc-7.2.0/libgcc/libgcc2.c:395:1: internal compiler error: in
extract_insn, at recog.c:2311
libbacktrace could not find executable to open
Please submit a full bug report,
with preprocessed source if appropriate.
See <https://gcc.gnu.org/bugs/> for instructions.
