cg core'd (bugreport)

The following core dump occured when compiling with flags "-c -g -fast". In contrast "-c -fast" worked without an issue.

If you need the source file for debugging please contact me personally.

thomas@azalin:~/metac/metacc/devel/test$ pstack core | /mypool/common/opt/SUNWspro/prod/bin/c++filt

core 'core' of 24366:/mypool/common/opt/SUNWspro/prod/bin/cg -xcode=abs32 -fsimple=2 -g -il

ff369e7c ? (118, ff1a0a70, 60a654, 0, ff3f42e8, 0)

ff36a358 ? (118, 6, 2d, 2b9ec, ff395d2c, 400)

ff361b0c dbg_bind_reg (fffffff7, 5, ffffffff, 118, 0, fffffff8) + 90

0060a654 void register_allocator::update_dbg_var_location(DbgSymID,unsigned,register_kind_t) (ffbfe700, ffbfe554, 5, 3, 5, 28) + 30

0060b310 void register_allocator::finish(ra_region&) (ffbfe700, 8f1680, ffbfe574, ffbfe514, f0000000, 807c24) + c64

0060d620 void register_allocator::allocate_potential_noregwin_routine(char) (ffbfe700, ffffffff, ffbfe718, 1f00, 0, ffbfe768) + 28c

005c1510 void global_regman::manage(asm_routine*) (1000000, 910640, 1, 1, 82c080, 0) + 37c

005644f8 void register_manager::register_management(asm_routine*,char) (960398, 910640, 82ea00, 0, 1, 810350) + 3e0

0017a784 char sparc_cg::perform_optimizations(asm_routine*) (82e400, 0, 0, 910640, 744b64, 744b80) + f38

0017567c char compilation_driver::perform_serial_compilation(asm_compilation*) (ffbfe9f0, 82a000, 1, 1, 744b64, 64c9da) + 38c

00174a9c main(1a, 0, 0, 72f400, 1, 1000000) + 90

000c1de0 _start(0, 0, 0, 0, 0, 0) + 108

[1573 byte] By [T.Maier-Komora] at [2007-11-27 8:56:11]
# 1
Can you post or email me to kms [at] sun [dot] com preprocessed source code that led to crash, please? I would be able to file a bug then.
MaximKartasheva at 2007-7-12 21:18:37 > top of Java-index,Development Tools,Solaris and Linux Development Tools...
# 2
For the records: CR 6574495 (dbggen crashes in dbg_bind_reg() on sparc) has been filed. It should be visible on bugs.sun.com in a day or so.
MaximKartasheva at 2007-7-12 21:18:37 > top of Java-index,Development Tools,Solaris and Linux Development Tools...