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Fix missing newlines from local-pure-const pass dump

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I noticed the debugging output from local-pure-const pass is missing a
newline in a couple places, leading to this:

 local analysis of main
   scanning: i ={v} 0;
    Volatile stmt is not const/pure
    Volatile operand is not const/pure  scanning: j ={v} 20;
    Volatile stmt is not const/pure
    Volatile operand is not const/pure  scanning: vol.0_10 ={v} i;
    Volatile stmt is not const/pure

It should've been:

 local analysis of main
   scanning: i ={v} 0;
    Volatile stmt is not const/pure
    Volatile operand is not const/pure
   scanning: j ={v} 20;
    Volatile stmt is not const/pure
    Volatile operand is not const/pure
   scanning: vol.0_10 ={v} i;
    Volatile stmt is not const/pure

gcc/ChangeLog:

2017-12-04  Luis Machado  <luis.machado@linaro.org>

	* ipa-pure-const.c (check_decl): Add missing newline.
	(state_from_flags): Likewise.

From-SVN: r255388
This commit is contained in:
Luis Machado 2017-12-04 17:04:18 +00:00 committed by Luis Machado
parent d49e06ce40
commit 75622c9e2f
2 changed files with 7 additions and 2 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2017-12-04 Luis Machado <luis.machado@linaro.org>
* ipa-pure-const.c (check_decl): Add missing newline.
(state_from_flags): Likewise.
2017-12-04 Jeff Law <law@redhat.com>
PR tree-optimizatin/78496

4
gcc/ipa-pure-const.c
View File

@ -332,7 +332,7 @@ check_decl (funct_state local,
{
local->pure_const_state = IPA_NEITHER;
if (dump_file)
fprintf (dump_file, " Volatile operand is not const/pure");
fprintf (dump_file, " Volatile operand is not const/pure\n");
return;
}
@ -446,7 +446,7 @@ state_from_flags (enum pure_const_state_e *state, bool *looping,
{
*looping = true;
if (dump_file && (dump_flags & TDF_DETAILS))
fprintf (dump_file, " looping");
fprintf (dump_file, " looping\n");
}
if (flags & ECF_CONST)
{