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Tom de Vries af5300fe24 [gdb/ada] Fix assert in ada_is_unconstrained_packed_array_type
On openSUSE Leap 42.3, with system compiler gcc 4.8.5 I run into:
...
(gdb) print u_one_two_three^M
src/gdb/gdbtypes.h:1050: internal-error: field: \
 Assertion `idx >= 0 && idx < num_fields ()' failed.^M
...

We run into trouble while doing this in
ada_is_unconstrained_packed_array_type:
...
1953          return TYPE_FIELD_BITSIZE (type, 0) > 0;
...
which tries to get field 0 from a type without fields:
...
(gdb) p type->num_fields ()
$6 = 0
...
which is the case because the type is a typedef:
...
(gdb) p type->code ()
$7 = TYPE_CODE_TYPEDEF
...

Fix this by using the type referenced by the typedef instead.

Tested on x86_64-linux.

Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=28323
2021-12-07 07:35:10 +01:00
bfd Automatic date update in version.in 2021-12-07 00:00:10 +00:00
binutils Re: Add support for AArch64 EFI (efi-*-aarch64) 2021-12-07 16:10:27 +10:30
config
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gas aarch64: Update gas/NEWS for recent changes 2021-12-02 15:00:57 +00:00
gdb [gdb/ada] Fix assert in ada_is_unconstrained_packed_array_type 2021-12-07 07:35:10 +01:00
gdbserver [gdb/tdep] Fix avx512 -m32 support in gdbserver 2021-12-02 18:20:13 +01:00
gdbsupport gdbsupport: fix memory leak in create_file_handler when re-using file handler 2021-12-04 21:42:43 -05:00
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gold [GOLD] PowerPC64 inline plt sequences 2021-12-06 22:16:46 +10:30
gprof gprof: enable silent build rules 2021-11-29 20:28:29 -05:00
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libdecnumber
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opcodes aarch64: Fix uninitialised memory 2021-12-03 11:57:17 +00:00
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sim sim: include ansidecl.h when needed 2021-12-04 22:10:04 -05:00
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zlib zlib: enable silent build rules 2021-11-29 20:28:29 -05:00
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		   README for GNU development tools

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