https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78694
--- Comment #9 from Sebastian Huber <sebastian.hu...@embedded-brains.de> ---
I did a fresh git clone today on gcc113 of the GCC compile farm. I built an
arm-linux-gnueabihf GCC:
./install/bin/arm-linux-gnueabihf-gcc --version --verbose
Using built-in specs.
COLLECT_GCC=./install/bin/arm-linux-gnueabihf-gcc
COLLECT_LTO_WRAPPER=/home/sh/install/libexec/gcc/arm-linux-gnueabihf/7.0.0/lto-wrapper
arm-linux-gnueabihf-gcc (GCC) 7.0.0 20161208 (experimental) [trunk revision
5b2a614:e5a02c3:beea0800baadbe98febe5a4e54112d76ea10a9d3]
Copyright (C) 2016 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Target: arm-linux-gnueabihf
Configured with: ../gcc/configure --prefix=/home/sh/install
--target=arm-linux-gnueabihf --disable-multilib --enable-languages=c
Thread model: posix
gcc version 7.0.0 20161208 (experimental) [trunk revision
5b2a614:e5a02c3:beea0800baadbe98febe5a4e54112d76ea10a9d3] (GCC)
COLLECT_GCC_OPTIONS='--version' '-v' '-mtls-dialect=gnu'
/home/sh/install/libexec/gcc/arm-linux-gnueabihf/7.0.0/cc1 -quiet -v
help-dummy -quiet -dumpbase help-dummy -mtls-dialect=gnu -auxbase help-dummy
-version --version -o /tmp/ccDBeQFm.s
GNU C11 (GCC) version 7.0.0 20161208 (experimental) [trunk revision
5b2a614:e5a02c3:beea0800baadbe98febe5a4e54112d76ea10a9d3] (arm-linux-gnueabihf)
compiled by GNU C version 4.8.4, GMP version 5.1.3, MPFR version
3.1.2-p3, MPC version 1.0.1, isl version none
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
COLLECT_GCC_OPTIONS='--version' '-v' '-mtls-dialect=gnu'
as -v -meabi=5 --version -o /tmp/cc6waYtC.o /tmp/ccDBeQFm.s
GNU assembler version 2.24 (aarch64-linux-gnu) using BFD version (GNU Binutils
for Ubuntu) 2.24
Assembler messages:
Error: unrecognized option -meabi=5
I get:
./install/bin/arm-linux-gnueabihf-gcc -S task.i -mthumb -O2
-ftls-model=local-exec
/home/EB/sebastian_h/archive/gcc-git/libgomp/task.c: In function
‘gomp_create_target_task’:
/home/EB/sebastian_h/archive/gcc-git/libgomp/task.c:778:1: error: invalid rtl
sharing found in the insn
(insn 1569 1568 1570 (unspec_volatile [
(const:SI (unspec:SI [
(symbol_ref:SI ("gomp_tls_data") [flags 0xea] <var_decl
0x7f7f4ad3f0 gomp_tls_data>)
(const_int 4 [0x4])
] UNSPEC_TLS))
] VUNSPEC_POOL_4) -1
(nil))
/home/EB/sebastian_h/archive/gcc-git/libgomp/task.c:778:1: error: shared rtx
(const:SI (unspec:SI [
(symbol_ref:SI ("gomp_tls_data") [flags 0xea] <var_decl
0x7f7f4ad3f0 gomp_tls_data>)
(const_int 4 [0x4])
] UNSPEC_TLS))
/home/EB/sebastian_h/archive/gcc-git/libgomp/task.c:778:1: internal compiler
error: internal consistency failure
0x7beabf verify_rtx_sharing
../../gcc/gcc/emit-rtl.c:2752
0x7bea1b verify_rtx_sharing
../../gcc/gcc/emit-rtl.c:2785
0x7bef07 verify_insn_sharing
../../gcc/gcc/emit-rtl.c:2838
0x7c3cfb verify_rtl_sharing()
../../gcc/gcc/emit-rtl.c:2861
0xa56e2f execute_function_todo
../../gcc/gcc/passes.c:1982
0xa5770f do_per_function
../../gcc/gcc/passes.c:1649
0xa578c7 execute_todo
../../gcc/gcc/passes.c:2015
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.
