From: Kugan Vivekanandarajah <kuganv@linaro.org>
Date: Fri, 22 Jan 2016 12:09:58 +0000 (+0000)
Subject: ipa-prop.c (ipa_set_jf_constant): Remove redundant unshare_expr.
X-Git-Tag: basepoints/gcc-7~1393
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d8126ae1cfd39746a459b077d44d373d0bfe34a0;p=thirdparty%2Fgcc.git

ipa-prop.c (ipa_set_jf_constant): Remove redundant unshare_expr.

gcc/ChangeLog:

2016-01-22  Kugan Vivekanandarajah  <kuganv@linaro.org>

	* ipa-prop.c (ipa_set_jf_constant): Remove redundant unshare_expr.

From-SVN: r232725
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 965dd645fff1..92c5bda3f257 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2016-01-22  Kugan Vivekanandarajah  <kuganv@linaro.org>
+
+	* ipa-prop.c (ipa_set_jf_constant): Remove redundant unshare_expr.
+
 2016-01-22  Christian Bruel  <christian.bruel@st.com>
 
 	* config/arm/arm-c.c (arm_pragma_target_parse):
diff --git a/gcc/ipa-prop.c b/gcc/ipa-prop.c
index 06a9aa2720c1..d62c70405dbf 100644
--- a/gcc/ipa-prop.c
+++ b/gcc/ipa-prop.c
@@ -402,9 +402,6 @@ static void
 ipa_set_jf_constant (struct ipa_jump_func *jfunc, tree constant,
 		     struct cgraph_edge *cs)
 {
-  constant = unshare_expr (constant);
-  if (constant && EXPR_P (constant))
-    SET_EXPR_LOCATION (constant, UNKNOWN_LOCATION);
   jfunc->type = IPA_JF_CONST;
   jfunc->value.constant.value = unshare_expr_without_location (constant);