From: Joern Rennecke <joern.rennecke@embecosm.com>
Date: Fri, 23 Oct 2015 11:57:26 +0000 (+0000)
Subject: re PR libgcc/66883 (config/epiphany/udivsi3-float.c:52: bad if test ?)
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;ds=sidebyside;h=3e5bb7eeceab11d8c3167ee03c179660c48a83dc;p=gcc.git

re PR libgcc/66883 (config/epiphany/udivsi3-float.c:52: bad if test ?)

        PR libgcc/66883
        * config/epiphany/udivsi3-float.c: Fix CONCISE test, and comment typo.

N.B., this is not active code, just documenting a previous approach for this
function in C.

From-SVN: r229236
---

diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog
index d63a1716367..8ba7879c0a1 100644
--- a/libgcc/ChangeLog
+++ b/libgcc/ChangeLog
@@ -1,3 +1,8 @@
+2015-10-23  Joern Rennecke  <joern.rennecke@embecosm.com>
+
+	PR libgcc/66883
+	* config/epiphany/udivsi3-float.c: Fix CONCISE test, and comment typo.
+	
 2015-10-16  Kaushik Phatak  <kaushik.phatak@kpit.com>
 
 	* config/rl78/divmodqi.S: Return 0x00 by default for div by 0.
diff --git a/libgcc/config/epiphany/udivsi3-float.c b/libgcc/config/epiphany/udivsi3-float.c
index 524fbce1861..784bafc169a 100644
--- a/libgcc/config/epiphany/udivsi3-float.c
+++ b/libgcc/config/epiphany/udivsi3-float.c
@@ -49,9 +49,9 @@ __udivsi3 (unsigned int a, unsigned int b)
   u0.f = (int) a;
   u1.f = (int) b;
 #ifdef CONCISE
-  if (a < 0)
+  if ((int) a < 0)
     u0.i = (a >> 8) - 0x00800000 + 0x3f800000 + (31 << 23);
-#else /* To use flag seting / cmove, this can be written as:  */
+#else /* To use flag setting / cmove, this can be written as:  */
  {
   unsigned c = 0xff800000 - 0x4f000000;
   t = (int)a >> 8;