procyberian/gcc
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

ipa: Don't disable function parameter analysis for fat LTO

Browse source 
Update analyze_parms not to disable function parameter analysis for
-ffat-lto-objects.  Tested on x86-64, there are no differences in zstd
with "-O2 -flto=auto" -g "vs -O2 -flto=auto -g -ffat-lto-objects".

	PR ipa/116410
	* ipa-modref.cc (analyze_parms): Always analyze function parameter
	for LTO.

Signed-off-by: H.J. Lu <hjl.tools@gmail.com>
This commit is contained in:
H.J. Lu 2024-08-27 13:11:39 -07:00
parent 4371f65628
commit 2f1689ea8e
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
gcc/ipa-modref.cc
View file

@ -2975,7 +2975,7 @@ analyze_parms (modref_summary *summary, modref_summary_lto *summary_lto,
summary->arg_flags.safe_grow_cleared (count, true);
summary->arg_flags[parm_index] = EAF_UNUSED;
}
else if (summary_lto)
if (summary_lto)
{
if (parm_index >= summary_lto->arg_flags.length ())
summary_lto->arg_flags.safe_grow_cleared (count, true);
@ -3034,7 +3034,7 @@ analyze_parms (modref_summary *summary, modref_summary_lto *summary_lto,
summary->arg_flags.safe_grow_cleared (count, true);
summary->arg_flags[parm_index] = flags;
}
else if (summary_lto)
if (summary_lto)
{
if (parm_index >= summary_lto->arg_flags.length ())
summary_lto->arg_flags.safe_grow_cleared (count, true);