Re: Rust: In 'type_for_mode' langhook also consider all 'int_n' modes/types (was: Modula-2 / Rust: Many targets failing)

[Jan-Benedict Glaw]

Hi Thomas / Arthur!

On Wed, 2023-02-22 15:30:37 +0100, Arthur Cohen  
wrote:
[..]
> > >   --target=msp430-elfbare
> > > ~
> > >
> > > /var/lib/laminar/run/gcc-msp430-elfbare/24/toolchain-build/./gcc/xgcc 
> > > -B/var/lib/laminar/run/gcc-msp430-elfbare/24/toolchain-build/./gcc/  
> > > -xrust -frust-incomplete-and-experimental-compiler-do-not-use -nostdinc 
> > > /dev/null -S -o /dev/null -fself-test=../../gcc/gcc/testsuite/selftests
> > >: internal compiler error: Segmentation fault
> > >0xf2efbf crash_signal
> > >  ../../gcc/gcc/toplev.cc:314
> > >0x120c8c7 build_function_type(tree_node*, tree_node*, bool)
> > >  ../../gcc/gcc/tree.cc:7360
> > >0x120cc20 build_function_type_list(tree_node*, ...)
> > >  ../../gcc/gcc/tree.cc:7442
> > >0x120d16b build_common_builtin_nodes()
> > >  ../../gcc/gcc/tree.cc:9883
> > >0x8449b4 grs_langhook_init
> > >  ../../gcc/gcc/rust/rust-lang.cc:132
> > >0x8427b2 lang_dependent_init
> > >  ../../gcc/gcc/toplev.cc:1815
> > >0x8427b2 do_compile
> > >  ../../gcc/gcc/toplev.cc:2110
> > >Please submit a full bug report, with preprocessed source (by 
> > > using -freport-bug).
> > >Please include the complete backtrace with any bug report.
> > >See  for instructions.
> > >make[1]: *** [../../gcc/gcc/rust/Make-lang.in:275: 
> > > s-selftest-rust] Error 1

Confirmed successful build #37 for my msp320-elfbare build at
http://toolchain.lug-owl.de/laminar/jobs/gcc-msp430-elfbare

Thanks,
  Jan-Benedict

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Re: Rust: In 'type_for_mode' langhook also consider all 'int_n' modes/types (was: Modula-2 / Rust: Many targets failing)

[Jan-Benedict Glaw]

Hi Thomas,

On Wed, 2023-02-22 12:25:01 +0100, Thomas Schwinge  
wrote:
> On 2022-12-19T22:23:45+0100, Jan-Benedict Glaw  wrote:
> >  Rust related issues
> > =
> >
> >  --target=msp430-elfbare
> > ~
> >   /var/lib/laminar/run/gcc-msp430-elfbare/24/toolchain-build/./gcc/xgcc 
> > -B/var/lib/laminar/run/gcc-msp430-elfbare/24/toolchain-build/./gcc/  -xrust 
> > -frust-incomplete-and-experimental-compiler-do-not-use -nostdinc /dev/null 
> > -S -o /dev/null -fself-test=../../gcc/gcc/testsuite/selftests
> >   : internal compiler error: Segmentation fault
> >   0xf2efbf crash_signal
> > ../../gcc/gcc/toplev.cc:314
> >   0x120c8c7 build_function_type(tree_node*, tree_node*, bool)
> > ../../gcc/gcc/tree.cc:7360
> >   0x120cc20 build_function_type_list(tree_node*, ...)
> > ../../gcc/gcc/tree.cc:7442
> >   0x120d16b build_common_builtin_nodes()
> > ../../gcc/gcc/tree.cc:9883
> >   0x8449b4 grs_langhook_init
> > ../../gcc/gcc/rust/rust-lang.cc:132
> >   0x8427b2 lang_dependent_init
> > ../../gcc/gcc/toplev.cc:1815
> >   0x8427b2 do_compile
> > ../../gcc/gcc/toplev.cc:2110
> >   Please submit a full bug report, with preprocessed source (by using 
> > -freport-bug).
> >   Please include the complete backtrace with any bug report.
> >   See <https://gcc.gnu.org/bugs/> for instructions.
> >   make[1]: *** [../../gcc/gcc/rust/Make-lang.in:275: s-selftest-rust] 
> > Error 1
> 
> See also <https://github.com/Rust-GCC/gccrs/issues/1713>
> "Test failure on msp430-elfbare target".

Confirm: fixed upstream
(http://toolchain.lug-owl.de/laminar/jobs/gcc-msp430-elf/65)

Thanks,
  Jan-Benedict

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