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| author | Jakub Jelinek <jakub@redhat.com> | 2016-08-15 11:50:33 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2016-08-15 11:50:33 +0200 |
| commit | 8ae261c007a5cdb70d1115d0195c32659561115f (patch) | |
| tree | 081e5d0d4e40144ee0cd92dbd5c087ccd07cebd2 /gcc/graphds.c | |
| parent | 28619cd767c281af7ce543925d4212d843a09de8 (diff) | |
| download | gcc-8ae261c007a5cdb70d1115d0195c32659561115f.zip gcc-8ae261c007a5cdb70d1115d0195c32659561115f.tar.gz gcc-8ae261c007a5cdb70d1115d0195c32659561115f.tar.bz2 | |
re PR debug/71906 (Fortran allocatable strings debug info type size regression)
PR debug/71906
* dwarf2out.c (string_types): New variable.
(gen_array_type_die): Change early_dwarf handling of
DW_AT_string_length, create DW_OP_call4 referencing the
length var temporarily. Handle parameters that are pointers
to string length.
(adjust_string_types): New function.
(gen_subprogram_die): Temporarily set string_types to local var,
call adjust_string_types if needed.
(non_dwarf_expression, copy_deref_exprloc, optimize_string_length):
New functions.
(resolve_addr): Adjust DW_AT_string_length if it is DW_OP_call4.
* trans-decl.c (gfc_get_symbol_decl): Call gfc_finish_var_decl
for decl's character length before gfc_finish_var_decl on the
decl itself.
From-SVN: r239469
Diffstat (limited to 'gcc/graphds.c')
0 files changed, 0 insertions, 0 deletions