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* dwarf2out.c (gen_label_die): Cope with DECL_RTL not set.

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From-SVN: r73431
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Richard Henderson 2003-11-10 15:45:44 -08:00 • committed by Richard Henderson
parent 6ce4806bb6
commit d0585b99db
2 changed files with 9 additions and 4 deletions
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gcc/ChangeLog
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@ -1,3 +1,7 @@
2003-11-10 Richard Henderson <rth@redhat.com>
* dwarf2out.c (gen_label_die): Cope with DECL_RTL not set.
2003-11-10 Matt Austern <austern@apple.com>
* config/darwin-protos.h (darwin_assemble_visibility): Declare.

9
gcc/dwarf2out.c
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@ -10916,14 +10916,15 @@ gen_label_die (tree decl, dw_die_ref context_die)
equate_decl_number_to_die (decl, lbl_die);
else
{
insn = DECL_RTL (decl);
insn = DECL_RTL_IF_SET (decl);
/* Deleted labels are programmer specified labels which have been
eliminated because of various optimizations. We still emit them
here so that it is possible to put breakpoints on them. */
if (GET_CODE (insn) == CODE_LABEL
|| ((GET_CODE (insn) == NOTE
&& NOTE_LINE_NUMBER (insn) == NOTE_INSN_DELETED_LABEL)))
if (insn
&& (GET_CODE (insn) == CODE_LABEL
|| ((GET_CODE (insn) == NOTE
&& NOTE_LINE_NUMBER (insn) == NOTE_INSN_DELETED_LABEL))))
{
/* When optimization is enabled (via -O) some parts of the compiler
(e.g. jump.c and cse.c) may try to delete CODE_LABEL insns which