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reorg.c (emit_delay_sequence, [...]): Clear insn locators inside delay slots. 

* reorg.c (emit_delay_sequence, dbr_schedule): Clear insn locators
	inside delay slots.

From-SVN: r67937
This commit is contained in:
Jan Hubicka 2003-06-14 11:14:38 +02:00 committed by Jan Hubicka
parent 57eb650394
commit 281ac6046f
2 changed files with 23 additions and 0 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
Sat Jun 14 11:12:04 CEST 2003 Jan Hubicka <jh@suse.cz>
* reorg.c (emit_delay_sequence, dbr_schedule): Clear insn locators
inside delay slots.
2003-06-13 Matt Kraai <kraai@alumni.cmu.edu>
* unwind-c.c: Define NO_SIZE_OF_ENCODED_VALUE.

18
gcc/reorg.c
View File

@ -497,6 +497,12 @@ emit_delay_sequence (insn, list, length)
PREV_INSN (tem) = XVECEXP (seq, 0, i - 1);
NEXT_INSN (XVECEXP (seq, 0, i - 1)) = tem;
/* SPARC assembler, for instance, emit warning when debug info is output
into the delay slot. */
if (INSN_LOCATOR (tem) && !INSN_LOCATOR (seq_insn))
INSN_LOCATOR (seq_insn) = INSN_LOCATOR (tem);
INSN_LOCATOR (tem) = 0;
for (note = REG_NOTES (tem); note; note = next)
{
next = XEXP (note, 1);
@ -3841,5 +3847,17 @@ dbr_schedule (first, file)
}
free_resource_info ();
free (uid_to_ruid);
#ifdef DELAY_SLOTS_FOR_EPILOGUE
/* SPARC assembler, for instance, emit warning when debug info is output
into the delay slot. */
{
rtx link;
for (link = current_function_epilogue_delay_list;
link;
link = XEXP (link, 1))
INSN_LOCATOR (XEXP (link, 0)) = 0;
}
#endif
}
#endif /* DELAY_SLOTS */