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re PR debug/41739 (Failed to bootstrap on Linux/ia64)

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PR debug/41739
	* haifa-sched.c (try_ready): Skip debug deps updating speculation
	status.

From-SVN: r153017
This commit is contained in:
Alexandre Oliva 2009-10-20 15:09:43 +00:00 committed by Jakub Jelinek
parent b78cd8859a
commit 8ee2bec99e
2 changed files with 10 additions and 0 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2009-10-20 Alexandre Oliva <aoliva@redhat.com>
PR debug/41739
* haifa-sched.c (try_ready): Skip debug deps updating speculation
status.
2009-10-20 Richard Guenther <rguenther@suse.de>
* ggc-page.c: Include cfgloop.h.

4
gcc/haifa-sched.c
View File

@ -3754,6 +3754,10 @@ try_ready (rtx next)
{
ds_t ds = DEP_STATUS (dep) & SPECULATIVE;
if (DEBUG_INSN_P (DEP_PRO (dep))
&& !DEBUG_INSN_P (next))
continue;
if (first_p)
{
first_p = false;