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* [Bug c++/63936] New: ICE: libstdc++-v3/include/chrono:725:66: internal compiler error: in adjust_temp_type, at cp/constexpr.c:1020
@ 2014-11-18 15:21 ktkachov at gcc dot gnu.org
2014-11-18 15:30 ` [Bug c++/63936] [5.0 regression] " ramana at gcc dot gnu.org
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: ktkachov at gcc dot gnu.org @ 2014-11-18 15:21 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63936
Bug ID: 63936
Summary: ICE: libstdc++-v3/include/chrono:725:66: internal
compiler error: in adjust_temp_type, at
cp/constexpr.c:1020
Product: gcc
Version: 5.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: ktkachov at gcc dot gnu.org
CC: jason at redhat dot com
Target: arm-none-eabi
Starting with r217664:
Author: jason <jason@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Mon Nov 17 18:16:19 2014 +0000
* constexpr.c (use_new_call): Always use new call handling.
I see an ICE when building libstdc++ for arm-none-eabi:
$BLD/obj/gcc2/arm-none-eabi/libstdc++-v3/include/chrono:723:49: in constexpr
expansion of 'std::chrono::duration<_Rep, _Period>::min<long long int,
std::ratio<1ll, 1000000000ll> >()'
$BLD/obj/gcc2/arm-none-eabi/libstdc++-v3/include/chrono:725:66: in constexpr
expansion of 'std::chrono::duration<long long int, std::ratio<1ll,
1000000000ll> >((* & std::chrono::duration_values<_Rep>::min<long long
int>()))'
$BLD/obj/gcc2/arm-none-eabi/libstdc++-v3/include/chrono:725:66: internal
compiler error: in adjust_temp_type, at cp/constexpr.c:1020
"a clock's minimum duration cannot be less than its epoch");
^
0x75e827 adjust_temp_type
$SRC/gcc/cp/constexpr.c:1020
0x7650be cxx_eval_call_expression
$SRC/gcc/cp/constexpr.c:1377
0x7650be cxx_eval_constant_expression
$SRC/gcc/cp/constexpr.c:2835
0x765602 cxx_eval_constant_expression
$SRC/gcc/cp/constexpr.c:2895
0x76a6bb cxx_eval_store_expression
$SRC/gcc/cp/constexpr.c:2529
0x765668 cxx_eval_constant_expression
$SRC/gcc/cp/constexpr.c:2914
0x7656fe cxx_eval_constant_expression
$SRC/gcc/cp/constexpr.c:2926
0x76575d cxx_eval_constant_expression
$SRC/gcc/cp/constexpr.c:2940
0x764dd1 cxx_eval_call_expression
$SRC/gcc/cp/constexpr.c:1329
0x764dd1 cxx_eval_constant_expression
$SRC/gcc/cp/constexpr.c:2835
0x765602 cxx_eval_constant_expression
$SRC/gcc/cp/constexpr.c:2895
0x7657d2 cxx_eval_constant_expression
$SRC/gcc/cp/constexpr.c:2958
0x765e93 cxx_eval_constant_expression
$SRC/gcc/cp/constexpr.c:3147
0x765e93 cxx_eval_constant_expression
$SRC/gcc/cp/constexpr.c:3147
0x769dc5 cxx_bind_parameters_in_call
$SRC/gcc/cp/constexpr.c:1072
0x7644f5 cxx_eval_call_expression
$SRC/gcc/cp/constexpr.c:1235
0x7644f5 cxx_eval_constant_expression
$SRC/gcc/cp/constexpr.c:2835
0x7667e3 cxx_eval_outermost_constant_expr
$SRC/gcc/cp/constexpr.c:3314
0x769126 maybe_constant_value(tree_node*, tree_node*)
$SRC/gcc/cp/constexpr.c:3427
0x6e6833 finish_static_assert(tree_node*, tree_node*, unsigned int, bool)
$SRC/gcc/cp/semantics.c:7046
Please submit a full bug report,
with preprocessed source if appropriate.
This prevents the building of the arm-none-eabi toolchain, so it's quite
important
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/63936] [5.0 regression] ICE: libstdc++-v3/include/chrono:725:66: internal compiler error: in adjust_temp_type, at cp/constexpr.c:1020
2014-11-18 15:21 [Bug c++/63936] New: ICE: libstdc++-v3/include/chrono:725:66: internal compiler error: in adjust_temp_type, at cp/constexpr.c:1020 ktkachov at gcc dot gnu.org
@ 2014-11-18 15:30 ` ramana at gcc dot gnu.org
2014-11-18 15:34 ` ktkachov at gcc dot gnu.org
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: ramana at gcc dot gnu.org @ 2014-11-18 15:30 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63936
Ramana Radhakrishnan <ramana at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2014-11-18
CC| |ramana at gcc dot gnu.org
Summary|ICE: |[5.0 regression] ICE:
|libstdc++-v3/include/chrono |libstdc++-v3/include/chrono
|:725:66: internal compiler |:725:66: internal compiler
|error: in adjust_temp_type, |error: in adjust_temp_type,
|at cp/constexpr.c:1020 |at cp/constexpr.c:1020
Ever confirmed|0 |1
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/63936] [5.0 regression] ICE: libstdc++-v3/include/chrono:725:66: internal compiler error: in adjust_temp_type, at cp/constexpr.c:1020
2014-11-18 15:21 [Bug c++/63936] New: ICE: libstdc++-v3/include/chrono:725:66: internal compiler error: in adjust_temp_type, at cp/constexpr.c:1020 ktkachov at gcc dot gnu.org
2014-11-18 15:30 ` [Bug c++/63936] [5.0 regression] " ramana at gcc dot gnu.org
@ 2014-11-18 15:34 ` ktkachov at gcc dot gnu.org
2014-11-18 16:00 ` ktkachov at gcc dot gnu.org
2014-11-18 17:13 ` ktkachov at gcc dot gnu.org
3 siblings, 0 replies; 5+ messages in thread
From: ktkachov at gcc dot gnu.org @ 2014-11-18 15:34 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63936
--- Comment #1 from ktkachov at gcc dot gnu.org ---
Hmmm... aarch64-none-elf builds succesfully
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/63936] [5.0 regression] ICE: libstdc++-v3/include/chrono:725:66: internal compiler error: in adjust_temp_type, at cp/constexpr.c:1020
2014-11-18 15:21 [Bug c++/63936] New: ICE: libstdc++-v3/include/chrono:725:66: internal compiler error: in adjust_temp_type, at cp/constexpr.c:1020 ktkachov at gcc dot gnu.org
2014-11-18 15:30 ` [Bug c++/63936] [5.0 regression] " ramana at gcc dot gnu.org
2014-11-18 15:34 ` ktkachov at gcc dot gnu.org
@ 2014-11-18 16:00 ` ktkachov at gcc dot gnu.org
2014-11-18 17:13 ` ktkachov at gcc dot gnu.org
3 siblings, 0 replies; 5+ messages in thread
From: ktkachov at gcc dot gnu.org @ 2014-11-18 16:00 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63936
--- Comment #2 from ktkachov at gcc dot gnu.org ---
Created attachment 34026
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34026&action=edit
tarball of preprocessed file that ICEs
I'm attaching the preprocessed file that ICEs.
It just needs a -std=gnu++0x when compiling with an arm cross compiler, any
optimisation level (the ICE is in the parser)
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/63936] [5.0 regression] ICE: libstdc++-v3/include/chrono:725:66: internal compiler error: in adjust_temp_type, at cp/constexpr.c:1020
2014-11-18 15:21 [Bug c++/63936] New: ICE: libstdc++-v3/include/chrono:725:66: internal compiler error: in adjust_temp_type, at cp/constexpr.c:1020 ktkachov at gcc dot gnu.org
` (2 preceding siblings ...)
2014-11-18 16:00 ` ktkachov at gcc dot gnu.org
@ 2014-11-18 17:13 ` ktkachov at gcc dot gnu.org
3 siblings, 0 replies; 5+ messages in thread
From: ktkachov at gcc dot gnu.org @ 2014-11-18 17:13 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63936
ktkachov at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |DUPLICATE
--- Comment #3 from ktkachov at gcc dot gnu.org ---
Turns out it's a dup
*** This bug has been marked as a duplicate of bug 63934 ***
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2014-11-18 17:13 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
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2014-11-18 15:21 [Bug c++/63936] New: ICE: libstdc++-v3/include/chrono:725:66: internal compiler error: in adjust_temp_type, at cp/constexpr.c:1020 ktkachov at gcc dot gnu.org
2014-11-18 15:30 ` [Bug c++/63936] [5.0 regression] " ramana at gcc dot gnu.org
2014-11-18 15:34 ` ktkachov at gcc dot gnu.org
2014-11-18 16:00 ` ktkachov at gcc dot gnu.org
2014-11-18 17:13 ` ktkachov at gcc dot gnu.org
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