diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/dwarf2out.c | 9 |
2 files changed, 10 insertions, 5 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 7a8b1b7..208866f 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2005-12-09 Alan Modra <amodra@bigpond.net.au> + + PR debug/24908 + * dwarf2out.c (dwarf2out_frame_debug_expr): Don't assert that + call_used_regs can't be used to save reg in another reg. + 2005-12-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de> Christophe Jaillet <christophe.jaillet@wanadoo.fr> diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c index 3752fa6..ba7ce83 100644 --- a/gcc/dwarf2out.c +++ b/gcc/dwarf2out.c @@ -1568,11 +1568,10 @@ dwarf2out_frame_debug_expr (rtx expr, const char *label) else { /* Saving a register in a register. */ - gcc_assert (call_used_regs [REGNO (dest)] - && (!fixed_regs [REGNO (dest)] - /* For the SPARC and its register window. */ - || DWARF_FRAME_REGNUM (REGNO (src)) - == DWARF_FRAME_RETURN_COLUMN)); + gcc_assert (!fixed_regs [REGNO (dest)] + /* For the SPARC and its register window. */ + || (DWARF_FRAME_REGNUM (REGNO (src)) + == DWARF_FRAME_RETURN_COLUMN)); queue_reg_save (label, src, dest, 0); } break; |