public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug c/102304] New: Internal compiler error: in gen_lowpart_general, rtlhooks.c: 57
@ 2021-09-13 9:36 juergen.reuter at desy dot de
2021-09-13 10:34 ` [Bug c/102304] " rguenth at gcc dot gnu.org
0 siblings, 1 reply; 2+ messages in thread
From: juergen.reuter at desy dot de @ 2021-09-13 9:36 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102304
Bug ID: 102304
Summary: Internal compiler error: in gen_lowpart_general,
rtlhooks.c: 57
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: juergen.reuter at desy dot de
Target Milestone: ---
The compilation of gcc (using gcc-10.2.1 from Debian) fails with an Internal
Compiler Error of .xgcc.
I don't know whether this is an ICE problem inside gcc-10.2.1 or maybe a
bootstrapping problem of the gcc trunk/master (v12). In any case, the problem
didn't happen with the gcc trunk/master (v12) a week ago. This is the output:
during RTL pass: expand
In file included from /usr/src/gcc/libgcc/soft-fp/soft-fp.h:317,
from /usr/src/gcc/libgcc/soft-fp/trunctfhf2.c:29:
/usr/src/gcc/libgcc/soft-fp/trunctfhf2.c: In function '__trunctfhf2':
/usr/src/gcc/libgcc/soft-fp/op-1.h:131:13: internal compiler error: in
gen_lowpart_general, at rtlhooks.c:57
131 | (val) = _FP_PACK_RAW_1_flo.flt; \
| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
/usr/src/gcc/libgcc/soft-fp/half.h:146:7: note: in expansion of macro
'_FP_PACK_RAW_1'
146 | _FP_PACK_RAW_1 (H, (val), X); \
| ^~~~~~~~~~~~~~
/usr/src/gcc/libgcc/soft-fp/trunctfhf2.c:48:3: note: in expansion of macro
'FP_PACK_SEMIRAW_H'
48 | FP_PACK_SEMIRAW_H (r, R);
| ^~~~~~~~~~~~~~~~~
during RTL pass: expand
In file included from /usr/src/gcc/libgcc/soft-fp/soft-fp.h:317,
from /usr/src/gcc/libgcc/soft-fp/truncdfhf2.c:29:
/usr/src/gcc/libgcc/soft-fp/truncdfhf2.c: In function '__truncdfhf2':
/usr/src/gcc/libgcc/soft-fp/op-1.h:131:13: internal compiler error: in
gen_lowpart_general, at rtlhooks.c:57
131 | (val) = _FP_PACK_RAW_1_flo.flt; \
| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
/usr/src/gcc/libgcc/soft-fp/half.h:146:7: note: in expansion of macro
'_FP_PACK_RAW_1'
146 | _FP_PACK_RAW_1 (H, (val), X); \
| ^~~~~~~~~~~~~~
/usr/src/gcc/libgcc/soft-fp/truncdfhf2.c:48:3: note: in expansion of macro
'FP_PACK_SEMIRAW_H'
48 | FP_PACK_SEMIRAW_H (r, R);
| ^~~~~~~~~~~~~~~~~
during RTL pass: expand
In file included from /usr/src/gcc/libgcc/soft-fp/soft-fp.h:317,
from /usr/src/gcc/libgcc/soft-fp/truncxfhf2.c:29:
/usr/src/gcc/libgcc/soft-fp/truncxfhf2.c: In function '__truncxfhf2':
/usr/src/gcc/libgcc/soft-fp/op-1.h:131:13: internal compiler error: in
gen_lowpart_general, at rtlhooks.c:57
131 | (val) = _FP_PACK_RAW_1_flo.flt; \
| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
/usr/src/gcc/libgcc/soft-fp/half.h:146:7: note: in expansion of macro
'_FP_PACK_RAW_1'
146 | _FP_PACK_RAW_1 (H, (val), X); \
| ^~~~~~~~~~~~~~
/usr/src/gcc/libgcc/soft-fp/truncxfhf2.c:48:3: note: in expansion of macro
'FP_PACK_SEMIRAW_H'
48 | FP_PACK_SEMIRAW_H (r, R);
| ^~~~~~~~~~~~~~~~~
during RTL pass: expand
In file included from /usr/src/gcc/libgcc/soft-fp/soft-fp.h:317,
from /usr/src/gcc/libgcc/soft-fp/truncsfhf2.c:29:
/usr/src/gcc/libgcc/soft-fp/truncsfhf2.c: In function '__truncsfhf2':
/usr/src/gcc/libgcc/soft-fp/op-1.h:131:13: internal compiler error: in
gen_lowpart_general, at rtlhooks.c:57
131 | (val) = _FP_PACK_RAW_1_flo.flt; \
| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
/usr/src/gcc/libgcc/soft-fp/half.h:146:7: note: in expansion of macro
'_FP_PACK_RAW_1'
146 | _FP_PACK_RAW_1 (H, (val), X); \
| ^~~~~~~~~~~~~~
/usr/src/gcc/libgcc/soft-fp/truncsfhf2.c:44:3: note: in expansion of macro
'FP_PACK_SEMIRAW_H'
44 | FP_PACK_SEMIRAW_H (r, R);
| ^~~~~~~~~~~~~~~~~
0x12eea5d gen_lowpart_general(machine_mode, rtx_def*)
/usr/src/gcc/gcc/rtlhooks.c:57
0xe06146 extract_bit_field_using_extv
/usr/src/gcc/gcc/expmed.c:1581
0xe08a01 extract_integral_bit_field
/usr/src/gcc/gcc/expmed.c:1993
0xe07ece extract_bit_field_1
/usr/src/gcc/gcc/expmed.c:1857
0xe0943b extract_bit_field(rtx_def*, poly_int<1u, unsigned long>, poly_int<1u,
unsigned long>, int, rtx_def*, machine_mode, machine_mode, bool, rtx_def**)
/usr/src/gcc/gcc/expmed.c:2129
0x12eea5d gen_lowpart_general(machine_mode, rtx_def*)
/usr/src/gcc/gcc/rtlhooks.c:57
0x12eea5d gen_lowpart_general(machine_mode, rtx_def*)
/usr/src/gcc/gcc/rtlhooks.c:57
0xe06146 extract_bit_field_using_extv
/usr/src/gcc/gcc/expmed.c:1581
0xe49f54 expand_expr_real_1(tree_node*, rtx_def*, machine_mode,
expand_modifier, rtx_def**, bool)
/usr/src/gcc/gcc/expr.c:11413
0xe3d78e expand_expr_real(tree_node*, rtx_def*, machine_mode, expand_modifier,
rtx_def**, bool)
/usr/src/gcc/gcc/expr.c:8752
0xe08a01 extract_integral_bit_field
/usr/src/gcc/gcc/expmed.c:1993
0xe07ece extract_bit_field_1
/usr/src/gcc/gcc/expmed.c:1857
0xe328bd store_expr(tree_node*, rtx_def*, int, bool, bool)
/usr/src/gcc/gcc/expr.c:6103
0xe30dd9 expand_assignment(tree_node*, tree_node*, bool)
/usr/src/gcc/gcc/expr.c:5835
0xe0943b extract_bit_field(rtx_def*, poly_int<1u, unsigned long>, poly_int<1u,
unsigned long>, int, rtx_def*, machine_mode, machine_mode, bool, rtx_def**)
/usr/src/gcc/gcc/expmed.c:2129
0x12eea5d gen_lowpart_general(machine_mode, rtx_def*)
/usr/src/gcc/gcc/rtlhooks.c:57
0xe06146 extract_bit_field_using_extv
/usr/src/gcc/gcc/expmed.c:1581
0xe08a01 extract_integral_bit_field
/usr/src/gcc/gcc/expmed.c:1993
0xe07ece extract_bit_field_1
/usr/src/gcc/gcc/expmed.c:1857
0xe0943b extract_bit_field(rtx_def*, poly_int<1u, unsigned long>, poly_int<1u,
unsigned long>, int, rtx_def*, machine_mode, machine_mode, bool, rtx_def**)
/usr/src/gcc/gcc/expmed.c:2129
0xe06146 extract_bit_field_using_extv
/usr/src/gcc/gcc/expmed.c:1581
0xe08a01 extract_integral_bit_field
/usr/src/gcc/gcc/expmed.c:1993
0xe07ece extract_bit_field_1
/usr/src/gcc/gcc/expmed.c:1857
0xe0943b extract_bit_field(rtx_def*, poly_int<1u, unsigned long>, poly_int<1u,
unsigned long>, int, rtx_def*, machine_mode, machine_mode, bool, rtx_def**)
/usr/src/gcc/gcc/expmed.c:2129
0xc8fa43 expand_gimple_stmt_1
/usr/src/gcc/gcc/cfgexpand.c:3942
0xc8fe38 expand_gimple_stmt
/usr/src/gcc/gcc/cfgexpand.c:4040
0xc98186 expand_gimple_basic_block
/usr/src/gcc/gcc/cfgexpand.c:6082
0xc9a61d execute
/usr/src/gcc/gcc/cfgexpand.c:6808
0xe49f54 expand_expr_real_1(tree_node*, rtx_def*, machine_mode,
expand_modifier, rtx_def**, bool)
/usr/src/gcc/gcc/expr.c:11413
0xe3d78e expand_expr_real(tree_node*, rtx_def*, machine_mode, expand_modifier,
rtx_def**, bool)
/usr/src/gcc/gcc/expr.c:8752
0xe328bd store_expr(tree_node*, rtx_def*, int, bool, bool)
/usr/src/gcc/gcc/expr.c:6103
0xe30dd9 expand_assignment(tree_node*, tree_node*, bool)
/usr/src/gcc/gcc/expr.c:5835
0xe49f54 expand_expr_real_1(tree_node*, rtx_def*, machine_mode,
expand_modifier, rtx_def**, bool)
/usr/src/gcc/gcc/expr.c:11413
0xe3d78e expand_expr_real(tree_node*, rtx_def*, machine_mode, expand_modifier,
rtx_def**, bool)
/usr/src/gcc/gcc/expr.c:8752
0xe328bd store_expr(tree_node*, rtx_def*, int, bool, bool)
/usr/src/gcc/gcc/expr.c:6103
0xe30dd9 expand_assignment(tree_node*, tree_node*, bool)
/usr/src/gcc/gcc/expr.c:5835
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.
make[3]: *** [/usr/src/gcc/libgcc/shared-object.mk:17: trunctfhf2_s.o] Error 1
make[3]: *** Waiting for unfinished jobs....
0xe49f54 expand_expr_real_1(tree_node*, rtx_def*, machine_mode,
expand_modifier, rtx_def**, bool)
/usr/src/gcc/gcc/expr.c:11413
0xe3d78e expand_expr_real(tree_node*, rtx_def*, machine_mode, expand_modifier,
rtx_def**, bool)
/usr/src/gcc/gcc/expr.c:8752
0xe328bd store_expr(tree_node*, rtx_def*, int, bool, bool)
/usr/src/gcc/gcc/expr.c:6103
0xe30dd9 expand_assignment(tree_node*, tree_node*, bool)
/usr/src/gcc/gcc/expr.c:5835
0xc8fa43 expand_gimple_stmt_1
/usr/src/gcc/gcc/cfgexpand.c:3942
0xc8fe38 expand_gimple_stmt
/usr/src/gcc/gcc/cfgexpand.c:4040
0xc98186 expand_gimple_basic_block
/usr/src/gcc/gcc/cfgexpand.c:6082
0xc9a61d execute
/usr/src/gcc/gcc/cfgexpand.c:6808
0xc8fa43 expand_gimple_stmt_1
/usr/src/gcc/gcc/cfgexpand.c:3942
0xc8fe38 expand_gimple_stmt
/usr/src/gcc/gcc/cfgexpand.c:4040
0xc98186 expand_gimple_basic_block
/usr/src/gcc/gcc/cfgexpand.c:6082
0xc9a61d execute
/usr/src/gcc/gcc/cfgexpand.c:6808
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.
make[3]: *** [/usr/src/gcc/libgcc/shared-object.mk:17: truncdfhf2_s.o] Error 1
0xc8fa43 expand_gimple_stmt_1
/usr/src/gcc/gcc/cfgexpand.c:3942
0xc8fe38 expand_gimple_stmt
/usr/src/gcc/gcc/cfgexpand.c:4040
0xc98186 expand_gimple_basic_block
/usr/src/gcc/gcc/cfgexpand.c:6082
0xc9a61d execute
/usr/src/gcc/gcc/cfgexpand.c:6808
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.
make[3]: *** [/usr/src/gcc/libgcc/shared-object.mk:17: truncxfhf2_s.o] Error 1
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.
make[3]: *** [/usr/src/gcc/libgcc/shared-object.mk:17: truncsfhf2_s.o] Error 1
make[3]: Leaving directory '/tmp/tmp.iOtetkbuue/x86_64-pc-linux-gnu/libgcc'
make[2]: *** [Makefile:24079: all-stage1-target-libgcc] Error 2
make[2]: Leaving directory '/tmp/tmp.iOtetkbuue'
make[1]: *** [Makefile:28993: stage1-bubble] Error 2
make[1]: Leaving directory '/tmp/tmp.iOtetkbuue'
make: *** [Makefile:1021: all] Error 2
The command '/bin/sh -c buildDeps='flex' && apt-get update && apt-get install
-y $buildDeps --no-install-recommends && rm -r /var/lib/apt/lists/* &&
mkdir -p /usr/src/gcc && git clone git://gcc.gnu.org/git/gcc.git /usr/src/gcc
&& cd /usr/src/gcc && ./contrib/download_prerequisites && { rm *.tar.* ||
true; } && dir="$(mktemp -d)" && cd "$dir" && /usr/src/gcc/configure
--disable-multilib --enable-languages=c,c++,fortran && make -j4 && make
install-strip && cd .. && rm -rf "$dir" && apt-get purge -y --auto-remove
$buildDeps' returned a non-zero code: 2
^ permalink raw reply [flat|nested] 2+ messages in thread
* [Bug c/102304] Internal compiler error: in gen_lowpart_general, rtlhooks.c: 57
2021-09-13 9:36 [Bug c/102304] New: Internal compiler error: in gen_lowpart_general, rtlhooks.c: 57 juergen.reuter at desy dot de
@ 2021-09-13 10:34 ` rguenth at gcc dot gnu.org
0 siblings, 0 replies; 2+ messages in thread
From: rguenth at gcc dot gnu.org @ 2021-09-13 10:34 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102304
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |DUPLICATE
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
dup
*** This bug has been marked as a duplicate of bug 102302 ***
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2021-09-13 10:34 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-09-13 9:36 [Bug c/102304] New: Internal compiler error: in gen_lowpart_general, rtlhooks.c: 57 juergen.reuter at desy dot de
2021-09-13 10:34 ` [Bug c/102304] " rguenth at gcc dot gnu.org
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).