https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96383
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |ebotcazou at gcc dot gnu.org
--- Comment #11 from Richard Biener <rguenth at gcc dot gnu.org> ---
So with the attached 'updated patch' I see
=== gnat tests ===
Running target unix/
FAIL: gnat.dg/debug11_pkg.adb scan-assembler-not foreign_imported_func
FAIL: gnat.dg/debug9.adb scan-assembler-times \\\\(DIE \\\\(0x[a-f0-9]*\\\\)
DW_
TAG_type_unit\\\\) 0
where the first FAIL seems obvious from the name of 'foreign_imported_func'
and the changed outcome is expected and OK?
For the second FAIL I see type units for system__secondary_stack_* types
and the extra subroutines are likely the invoked system__secondary_stack_*
functions like
<1><77>: Abbrev Number: 38 (DW_TAG_subprogram)
<78> DW_AT_external : 1
<78> DW_AT_name : (indirect string, offset: 0x47):
system__secondar
y_stack__ss_release
<7c> DW_AT_decl_file : 2
<7d> DW_AT_decl_line : 95
<7e> DW_AT_decl_column : 14
<7f> DW_AT_sibling : <0x8e>
<2><83>: Abbrev Number: 39 (DW_TAG_formal_parameter)
<84> DW_AT_name : m
<86> DW_AT_decl_file : 2
<87> DW_AT_decl_line : 95
<88> DW_AT_decl_column : 26
<89> DW_AT_type : <0x8e>
<2><8d>: Abbrev Number: 0
note they are not DECL_ARTIFICIAL and also not DECL_IGNORED. Now the
testcase tries to test sth else than no type units at all as its
comment explains.
