This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug debug/19191] [4.0 Regression] No DWARF2 DW_TAG_inlined_subroutine entry generated
- From: "dberlin at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 29 Dec 2004 20:17:19 -0000
- Subject: [Bug debug/19191] [4.0 Regression] No DWARF2 DW_TAG_inlined_subroutine entry generated
- References: <20041229165447.19191.fnf@specifixinc.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From dberlin at gcc dot gnu dot org 2004-12-29 20:17 -------
The lexical block that contains the arguments (and the subblocks for the other
inlined parameters) is marked as asm_written but not *used* in 4.0, so we ignore it.
block 0x4009b784 asm_written
vars <var_decl 0x40098f30 c
...
the same block in 3.4 is marked as both asm_written and used.
<block 0x40008cd0 asm_written used
vars <var_decl 0x400c606c a
I believe i know why this is.
Forcing the block to be marked used in 4.0 fixes the problem
I will ask the approriate people
--
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |dberlin at gcc dot gnu dot
|dot org |org
Status|UNCONFIRMED |ASSIGNED
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2004-12-29 20:17:17
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19191