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ira-conflicts.c (print_allocno_conflicts): Always print something, even for allocno's with no conflicts.

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gcc/
	* ira-conflicts.c (print_allocno_conflicts): Always print something,
	even for allocno's with no conflicts.
	(print_conflicts): Print an extra newline.

From-SVN: r270420
This commit is contained in:
Peter Bergner 2019-04-17 19:22:15 +00:00 committed by Peter Bergner
parent 46786144dd
commit 38de8b39ef
2 changed files with 13 additions and 1 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2019-04-17 Peter Bergner <bergner@linux.ibm.com>
* ira-conflicts.c (print_allocno_conflicts): Always print something,
even for allocno's with no conflicts.
(print_conflicts): Print an extra newline.
2019-04-17 Segher Boessenkool <segher@kernel.crashing.org>
* auto-inc-dec.c (attempt_change): Set the alignment of the

8
gcc/ira-conflicts.c
View File

@ -633,7 +633,12 @@ print_allocno_conflicts (FILE * file, bool reg_p, ira_allocno_t a)
ira_object_conflict_iterator oci;
if (OBJECT_CONFLICT_ARRAY (obj) == NULL)
continue;
{
fprintf (file, "\n;; total conflict hard regs:\n");
fprintf (file, ";; conflict hard regs:\n\n");
continue;
}
if (n > 1)
fprintf (file, "\n;; subobject %d:", i);
FOR_EACH_OBJECT_CONFLICT (obj, conflict_obj, oci)
@ -683,6 +688,7 @@ print_conflicts (FILE *file, bool reg_p)
FOR_EACH_ALLOCNO (a, ai)
print_allocno_conflicts (file, reg_p, a);
putc ('\n', file);
}
/* Print information about allocno or only regno (if REG_P) conflicts