https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99861
Bug 99861 depends on bug 12, which changed state.
Bug 12 Summary: internal compiler error: in hashtab_chk_error, at
hash-table.c:137
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=12
What|Removed
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99861
Bug 99861 depends on bug 100052, which changed state.
Bug 100052 Summary: [11/12 regression] ICE in compiling
g++.dg/modules/xtreme-header-3_b.C after r11-8118
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100052
What|Removed
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99861
--- Comment #11 from Andrew Pinski ---
This is actually a dup of bug 103769.
*** This bug has been marked as a duplicate of bug 103769 ***
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99861
Andrew Pinski changed:
What|Removed |Added
Resolution|--- |DUPLICATE
Status|NEW
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99861
Bug 99861 depends on bug 100052, which changed state.
Bug 100052 Summary: [11/12 regression] ICE in compiling
g++.dg/modules/xtreme-header-3_b.C after r11-8118
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100052
What|Removed
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99861
--- Comment #9 from Alexander Lelyakin ---
The same happens with the ICE in add_mergeable_specialization, PR99948,
http://lelyakin.de/modules/in%20add_mergeable_specialization/016_7ae8737cc3d793d796faedfe5de5d89d42b966b5/
After adding parameter
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99861
--- Comment #8 from Alexander Lelyakin ---
Interesting: There is a pair of system headers
and
Almost any sequence of system headers having condition_variable and ending at
future will produce Segmentation fault
With parameter
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99861
--- Comment #7 from Martin Liška ---
(In reply to Alexander Lelyakin from comment #6)
> And where this parameter should be specified?
> At configure?
No, it's a compiler option.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99861
--- Comment #6 from Alexander Lelyakin ---
And where this parameter should be specified?
At configure?
Here the compiler was built with almost default parameters:
configure --enable-languages=c++ --disable-multilib
Anyway at every commit it
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99861
--- Comment #5 from Martin Liška ---
You can experiment with something like this:
--param=hash-table-verification-limit=1000
which will run hash table verification for more elements.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99861
--- Comment #4 from Alexander Lelyakin ---
After every few commits one sequence stops to reproduce this error, but some
another appears.
See current status here: http://lelyakin.de/modules/in%20hashtab_chk_error/
Today shortest sequence is:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99861
--- Comment #3 from Alexander Lelyakin ---
There is a shorter sequence:
/usr/local/bin/g++ -std=c++20 -fmodules-ts -x c++-system-header map
/usr/local/bin/g++ -std=c++20 -fmodules-ts -x c++-system-header clocale
/usr/local/bin/g++ -std=c++20
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99861
--- Comment #2 from Alexander Lelyakin ---
There is a shorter sequence:
/usr/local/bin/g++ -std=c++20 -fmodules-ts -x c++-system-header stdexcept
/usr/local/bin/g++ -std=c++20 -fmodules-ts -x c++-system-header future
/usr/local/bin/g++
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99861
Martin Liška changed:
What|Removed |Added
Ever confirmed|0 |1
Status|UNCONFIRMED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99861
Martin Liška changed:
What|Removed |Added
CC||marxin at gcc dot gnu.org
--- Comment #1
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