This is the mail archive of the gcc-bugs@gcc.gnu.org mailing list for the GCC project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

[Bug target/80556] [8 Regression] bootstrap failure for Ada compiler


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80556

--- Comment #3 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
> Other native platforms seem fine, so please post a backtrace.

The best I can do without further directives:

[Book15] ada/rts% lldb /opt/gcc/build_a/gcc/gnat1
(lldb) run -O2 g-exptty.adb
Process 95815 launched: '/opt/gcc/build_a/gcc/gnat1' (x86_64)
Process 95815 stopped
* thread #1, queue = 'com.apple.main-thread', stop reason = signal SIGABRT
    frame #0: 0x00007fffa7e8fd42 libsystem_kernel.dylib`__pthread_kill + 10
libsystem_kernel.dylib`__pthread_kill:
->  0x7fffa7e8fd42 <+10>: jae    0x7fffa7e8fd4c            ; <+20>
    0x7fffa7e8fd44 <+12>: movq   %rax, %rdi
    0x7fffa7e8fd47 <+15>: jmp    0x7fffa7e88caf            ; cerror_nocancel
    0x7fffa7e8fd4c <+20>: retq   
(lldb) bt
error: gnat1 {0x00179120}: unhandled type tag 0x0021 (DW_TAG_subrange_type),
please file a bug and attach the file at the start of this error message
...
a bunch of similar errors
...
* thread #1, queue = 'com.apple.main-thread', stop reason = signal SIGABRT
  * frame #0: 0x00007fffa7e8fd42 libsystem_kernel.dylib`__pthread_kill + 10
    frame #1: 0x00007fffa7f7d5bf libsystem_pthread.dylib`pthread_kill + 90
    frame #2: 0x00007fffa7df5420 libsystem_c.dylib`abort + 129
    frame #3: 0x0000000100ff88c1 gnat1`uw_init_context_1(context=<unavailable>,
outer_cfa=<unavailable>, outer_ra=<unavailable>) at unwind-dw2.c:1579
    frame #4: 0x0000000100ff8f2e
gnat1`_Unwind_RaiseException(exc=0x0000000144a022a0) at unwind.inc:88
    frame #5: 0x000000010006663f
gnat1`ada__exceptions__exception_propagation__propagate_gcc_exceptionXn(gcc_exception=0x0000000144a022a0)
at a-exexpr.adb:322
    frame #6: 0x0000000100066683
gnat1`ada__exceptions__exception_propagation__propagate_exceptionXn(excep=<unavailable>)
at a-exexpr.adb:354
    frame #7: 0x0000000100066af9
gnat1`ada__exceptions__complete_and_propagate_occurrence(x=<unavailable>) at
a-except.adb:937
    frame #8: 0x0000000100066b2e gnat1`__gnat_raise_exception(e=<unavailable>,
message=<unavailable>) at a-except.adb:978
    frame #9: 0x00000001001fbf9a gnat1`rtsfind__load_fail(s=const string___XUP
@ 0x00007fe1c0cf6f50, u_id=<unavailable>, id=<unavailable>) at rtsfind.adb:851
    frame #10: 0x00000001001fc316 gnat1`rtsfind__load_rtu(u_id=<unavailable>,
id=<unavailable>, use_setting=<unavailable>) at rtsfind.adb:987
    frame #11: 0x00000001001fc74e gnat1`rtsfind__rte at rtsfind.adb:1380
    frame #12: 0x00000001001fcab8 gnat1`rtsfind__rte_available(e=<unavailable>)
at rtsfind.adb:1462
    frame #13: 0x000000010011d4ad
gnat1`exp_ch9__expand_n_delay_relative_statement(n=<no summary available>) at
exp_ch9.adb:8068
    frame #14: 0x000000010017078f gnat1`expander__expand(n=<no summary
available>) at expander.adb:214
    frame #15: 0x00000001002124d8 gnat1`sem__analyze(n=<no summary available>)
at sem.adb:753
    frame #16: 0x000000010029d347 gnat1`sem_ch5__analyze_statements(l=<no
summary available>) at sem_ch5.adb:3613
    frame #17: 0x000000010029f06e gnat1`sem_ch5__analyze_if_statement(n=<no
summary available>) at sem_ch5.adb:1665
    frame #18: 0x0000000100212bf0 gnat1`sem__analyze(n=<no summary available>)
at sem.adb:306
    frame #19: 0x000000010029d347 gnat1`sem_ch5__analyze_statements(l=<no
summary available>) at sem_ch5.adb:3613
    frame #20: 0x00000001002396ee
gnat1`sem_ch11__analyze_handled_statements(n=<no summary available>) at
sem_ch11.adb:426
    frame #21: 0x0000000100212882 gnat1`sem__analyze(n=<no summary available>)
at sem.adb:297
    frame #22: 0x00000001002ad694
gnat1`sem_ch6__analyze_subprogram_body(n=<unavailable>) at sem_ch6.adb:4245
    frame #23: 0x0000000100212ace gnat1`sem__analyze(n=<no summary available>)
at sem.adb:547
    frame #24: 0x000000010027767b gnat1`sem_ch3__analyze_declarations(l=<no
summary available>) at sem_ch3.adb:2608
    frame #25: 0x00000001002b2dbe gnat1`sem_ch7__analyze_package_body(n=<no
summary available>) at sem_ch7.adb:786
    frame #26: 0x0000000100212ada gnat1`sem__analyze(n=<no summary available>)
at sem.adb:444
    frame #27: 0x0000000100236c22
gnat1`sem_ch10__analyze_compilation_unit(n=<no summary available>) at
sem_ch10.adb:897
    frame #28: 0x0000000100212713 gnat1`sem__analyze(n=<no summary available>)
at sem.adb:180
    frame #29: 0x0000000100213863 gnat1`sem__semantics at sem.adb:1338
    frame #30: 0x00000001002137e6 gnat1`sem__semantics
    frame #31: 0x0000000100182fd4 gnat1`_ada_frontend at frontend.adb:407
    frame #32: 0x000000010037a6b1 gnat1`_ada_gnat1drv at gnat1drv.adb:1127
    frame #33: 0x000000010001daff gnat1`::gnat_parse_file() at misc.c:122
    frame #34: 0x0000000100c583ca gnat1`::compile_file() at toplev.c:467
    frame #35: 0x0000000100ffd717 gnat1`toplev::main(int, char**) at
toplev.c:2003
    frame #36: 0x0000000100ffd227 gnat1`toplev::main(this=0x00007fff5fbff2fe,
argc=<unavailable>, argv=<unavailable>)
    frame #37: 0x0000000100fff2fe gnat1`main(argc=3, argv=0x00007fff5fbff330)
at main.c:39
    frame #38: 0x00007fffa7d61235 libdyld.dylib`start + 1

Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]