From: Martin Liska <mliska@suse.cz>
Date: Tue, 9 Jul 2019 07:41:39 +0000 (+0200)
Subject: Remove usage of ZSTD_CLEVEL_DEFAULT define.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=7a26ff040e7b1d93e364010ac44f4b4797de778c;p=gcc.git

Remove usage of ZSTD_CLEVEL_DEFAULT define.

2019-07-09  Martin Liska  <mliska@suse.cz>

	* lto-compress.c (lto_normalized_zstd_level): Do not use
	ZSTD_CLEVEL_DEFAULT as it is not default in old releases
	of libzstd.  One can use 0 as a default compression level.

From-SVN: r273263
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 1b7bfb676f4..a3c7971d643 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2019-07-09  Martin Liska  <mliska@suse.cz>
+
+	* lto-compress.c (lto_normalized_zstd_level): Do not use
+	ZSTD_CLEVEL_DEFAULT as it is not default in old releases
+	of libzstd.  One can use 0 as a default compression level.
+
 2019-07-09  Martin Liska  <mliska@suse.cz>
 
 	* doc/invoke.texi: Add link from -fprofile-dir option.
diff --git a/gcc/lto-compress.c b/gcc/lto-compress.c
index b925363ac71..c5c37dbcbfc 100644
--- a/gcc/lto-compress.c
+++ b/gcc/lto-compress.c
@@ -115,13 +115,10 @@ lto_normalized_zstd_level (void)
 {
   int level = flag_lto_compression_level;
 
-  if (level != ZSTD_CLEVEL_DEFAULT)
-    {
-      if (level < 1)
-	level = 1;
-      else if (level > ZSTD_maxCLevel ())
-	level = ZSTD_maxCLevel ();
-    }
+  if (level < 0)
+    level = 0;
+  else if (level > ZSTD_maxCLevel ())
+    level = ZSTD_maxCLevel ();
 
   return level;
 }