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| author | Mark Wielaard <mjw@redhat.com> | 2014-11-26 11:05:20 +0000 |
|---|---|---|
| committer | Mark Wielaard <mark@gcc.gnu.org> | 2014-11-26 11:05:20 +0000 |
| commit | 5d45c9c04e7667f9d567d0d67cfd7d2d7cc00696 (patch) | |
| tree | 946dce63764472eaf25cff837a0273a79deafc59 /gcc/tree-streamer-in.c | |
| parent | b8a8c4723c3fe55e696787cd7a961bc2085eb762 (diff) | |
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PR debug/38757 continued. Handle C11, C++11 and C++14.
Add experimental (minimal) DWARFv5 support.
This change depends on the new DWARFv5 constants mentioned in the
following draft: http://dwarfstd.org/doc/dwarf5.20141029.pdf
gcc/ChangeLog
* doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
* opts.c (common_handle_option): Accept -gdwarf-5.
* dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
DW_LANG_C_plus_plus_14.
(lower_bound_default): Likewise. Plus DW_LANG_C11.
(gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
DW_LANG_C_plus_plus_14 or DW_LANG_C11.
(output_compilation_unit_header): Output at most a DWARFv4 header.
(output_skeleton_debug_sections): Likewise.
(output_line_info): Likewise.
(output_aranges): Document header version number.
gcc/testsuite/ChangeLog
* gcc.dg/debug/dwarf2/lang-c11.c: New test.
* gcc.dg/debug/dwarf2/lang-c11-d4-strict.c: Likewise.
* g++.dg/debug/dwarf2/lang-cpp11.C: Likewise.
* g++.dg/debug/dwarf2/lang-cpp14.C: Likewise.
* g++.dg/debug/dwarf2/lang-cpp98.C: Likewise.
include/ChangeLog
* dwarf2.h: Add DW_LANG_C_plus_plus_11, DW_LANG_C11 and
DW_LANG_C_plus_plus_14.
From-SVN: r218077
Diffstat (limited to 'gcc/tree-streamer-in.c')
0 files changed, 0 insertions, 0 deletions