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[gold] Recognize DWARF5/GCC5 DW_LANG_Fortran03 and DW_LANG_Fortran08.

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DWARFv5 defines and GCC5 may output two new DW_LANG constants for the
Fortran 2003 and Fortran 2008 standards. Recognize both in gold gdb-index
as unsupported.

For consistency also add the other new DWARF5/GCC5 language constants in
the elfcpp::DW_LANG enum to match include/dwarf2.h.

elfcpp/ChangeLog:

	* dwarf.h (enum DW_LANG): Add DW_LANG_C_plus_plus_11,
	DW_LANG_C11, DW_LANG_C_plus_plus_14, DW_LANG_Fortran03 and
	DW_LANG_Fortran08 from ../include/dwarf2.h.

gold/ChangeLog:

	* gdb-index.cc (Gdb_index_info_reader::visit_top_die): Recognize
	DW_LANG_Fortran03 and DW_LANG_Fortran08.
This commit is contained in:
Mark Wielaard
2015-02-10 00:02:34 +01:00
parent e9c1bdad26
commit 2d9afefe22
4 changed files with 20 additions and 1 deletions
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4
gold/gdb-index.cc
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@ -371,7 +371,9 @@ Gdb_index_info_reader::visit_top_die(Dwarf_die* die)
|| this->cu_language_ == elfcpp::DW_LANG_Fortran90
|| this->cu_language_ == elfcpp::DW_LANG_Java
|| this->cu_language_ == elfcpp::DW_LANG_Ada95
|| this->cu_language_ == elfcpp::DW_LANG_Fortran95)
|| this->cu_language_ == elfcpp::DW_LANG_Fortran95
|| this->cu_language_ == elfcpp::DW_LANG_Fortran03
|| this->cu_language_ == elfcpp::DW_LANG_Fortran08)
{
gold_warning(_("%s: --gdb-index currently supports "
"only C and C++ languages"),