From: Jan Hubicka <jh@suse.cz>
Date: Wed, 26 Jul 2023 06:59:23 +0000 (+0200)
Subject: Fix profile_count::to_sreal_scale
X-Git-Tag: basepoints/gcc-15~7365
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=645c67f80c6258c1f54ec567f604008adbdb8a04;p=thirdparty%2Fgcc.git

Fix profile_count::to_sreal_scale

gcc/ChangeLog:

	* profile-count.cc (profile_count::to_sreal_scale): Value is not know
	if we divide by zero.
---

diff --git a/gcc/profile-count.cc b/gcc/profile-count.cc
index 2c07ebc59428..eaf0f0d787e6 100644
--- a/gcc/profile-count.cc
+++ b/gcc/profile-count.cc
@@ -345,7 +345,7 @@ profile_count::to_sreal_scale (profile_count in, bool *known) const
       return 1;
     }
   if (known)
-    *known = true;
+    *known = in.m_val != 0;
   if (*this == in)
     return 1;
   gcc_checking_assert (compatible_p (in));