Hello, dwarf2out currently prevents advertising DW_LANG_Ada if version < 3 and strict_dwarf. There is no good reason for this and it is detrimental to gdb on some VxWorks configurations.
This patch just moves the DW_LANG_Ada language selection
out of the section guarded by the special version check.
We have been using this for months on gcc-6 and gcc-7 on all
our targets without unexpected fallouts and it fixed a few issues
with gdb on VxWorks.
Bootstrapped and regression tests fine with trunk on x86_64-linux.
Ok to commit ?
Thanks in advance!
With Kind Regards,
2018-06-07 Olivier Hainque <hain...@adacore.com>
* dwarf2out.c (gen_compile_unit_die): Don't filter on dwarf
version or srictness to advertise Ada language.
0003-Don-t-discriminate-on-dwarf-version-to-select-Ada-la.patch
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