From: Martin Liska <mliska@suse.cz>
Date: Tue, 23 Jul 2019 07:31:50 +0000 (+0200)
Subject: Use -flto instead of -flto=N in DWARF producer string.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=c0cdef59af5cc7fb67dc8ad4fc501ac47ab88aaf;p=gcc.git

Use -flto instead of -flto=N in DWARF producer string.

2019-07-23  Martin Liska  <mliska@suse.cz>

	* dwarf2out.c (gen_producer_string): Canonize -flto=N
	to -flto in dwarf producer string.

From-SVN: r273717
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index ad612c2e4fe..3e8953fc097 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2019-07-23  Martin Liska  <mliska@suse.cz>
+
+	* dwarf2out.c (gen_producer_string): Canonize -flto=N
+	to -flto in dwarf producer string.
+
 2019-07-23  Richard Biener  <rguenther@suse.de>
 
 	* tree-cfg.c (label_for_bb): Remove global var.
diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c
index 0449c2b2912..aa7fd7eb465 100644
--- a/gcc/dwarf2out.c
+++ b/gcc/dwarf2out.c
@@ -24460,6 +24460,13 @@ gen_producer_string (void)
       case OPT_fchecking_:
 	/* Ignore these.  */
 	continue;
+      case OPT_flto_:
+	{
+	  const char *lto_canonical = "-flto";
+	  switches.safe_push (lto_canonical);
+	  len += strlen (lto_canonical) + 1;
+	  break;
+	}
       default:
         if (cl_options[save_decoded_options[j].opt_index].flags
 	    & CL_NO_DWARF_RECORD)