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Re: [V2 00/23] Fortran dynamic array support
- From: Jan Kratochvil <jan dot kratochvil at redhat dot com>
- To: Keven Boell <keven dot boell at intel dot com>
- Cc: gdb-patches at sourceware dot org, sanimir dot agovic at intel dot com
- Date: Fri, 11 Jul 2014 18:06:58 +0200
- Subject: Re: [V2 00/23] Fortran dynamic array support
- Authentication-results: sourceware.org; auth=none
- References: <1405070495-6948-1-git-send-email-keven dot boell at intel dot com>
Hi Keven,
On Fri, 11 Jul 2014 11:21:12 +0200, Keven Boell wrote:
> Patch series V2 mainly addresses issues/comments given for V1.
this new patchset has crash regressions on Fedora 20 x86_64 for:
gdb.ada/dyn_arrayidx.exp
gdb.ada/info_exc.exp
gdb.ada/mi_exc_info.exp
and even more gdb.ada/*.exp crashes for i686 and x86_64-m32 runs.
gdb.ada/info_exc.exp
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x0000000000812303 in attr_to_dynamic_prop (attr=0x350a008, die=0x3509fd0, cu=0x317ebf0, prop=0x7fff1d6b09a0,
additional_data=0x0, additional_data_size=0) at dwarf2read.c:14697
14697 baton->locexpr.data = DW_BLOCK (attr)->data;
(gdb) bt
#0 0x0000000000812303 in attr_to_dynamic_prop (attr=0x350a008, die=0x3509fd0, cu=0x317ebf0, prop=0x7fff1d6b09a0,
additional_data=0x0, additional_data_size=0) at dwarf2read.c:14697
#1 0x00000000008126a2 in read_subrange_type (die=0x3509fd0, cu=0x317ebf0) at dwarf2read.c:14799
#2 0x000000000081acb5 in read_type_die_1 (die=0x3509fd0, cu=0x317ebf0) at dwarf2read.c:18623
#3 0x000000000081aafc in read_type_die (die=0x3509fd0, cu=0x317ebf0) at dwarf2read.c:18565
#4 0x000000000080f073 in read_array_type (die=0x3509f50, cu=0x317ebf0) at dwarf2read.c:13515
#5 0x000000000081ab9d in read_type_die_1 (die=0x3509f50, cu=0x317ebf0) at dwarf2read.c:18593
#6 0x000000000081aafc in read_type_die (die=0x3509f50, cu=0x317ebf0) at dwarf2read.c:18565
#7 0x000000000081aa72 in lookup_die_type (die=0x350a0a0, attr=0x350a0d8, cu=0x317ebf0) at dwarf2read.c:18537
#8 0x000000000081a50e in die_type (die=0x350a0a0, cu=0x317ebf0) at dwarf2read.c:18387
[...]
Jan