force using DW_CFA_def_cfa instead of DW_CFA_def_cfa_register
or DW_CFA_def_cfa_offset{,_sf}.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158793
138bc75d-0d04-0410-961f-
82ee72b054a4
+2010-04-27 Jakub Jelinek <jakub@redhat.com>
+
+ * dwarf2out.c (def_cfa_1): After DW_CFA_def_cfa_expression
+ force using DW_CFA_def_cfa instead of DW_CFA_def_cfa_register
+ or DW_CFA_def_cfa_offset{,_sf}.
+
2010-04-27 Eric Botcazou <ebotcazou@adacore.com>
* tree.h: Fix truncated long macros.
cfi = new_cfi ();
- if (loc.reg == old_cfa.reg && !loc.indirect)
+ if (loc.reg == old_cfa.reg && !loc.indirect && !old_cfa.indirect)
{
/* Construct a "DW_CFA_def_cfa_offset <offset>" instruction, indicating
the CFA register did not change but the offset did. The data
#ifndef MIPS_DEBUGGING_INFO /* SGI dbx thinks this means no offset. */
else if (loc.offset == old_cfa.offset
&& old_cfa.reg != INVALID_REGNUM
- && !loc.indirect)
+ && !loc.indirect
+ && !old_cfa.indirect)
{
/* Construct a "DW_CFA_def_cfa_register <register>" instruction,
indicating the CFA register has changed to <register> but the