From: Paolo Carlini <pcarlini@suse.de>
Date: Fri, 20 Aug 2004 14:56:29 +0000 (+0000)
Subject: cmath.tcc (__cmath_power): Revert previous commit: actually the warning is a front... 
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=8b92b0b55cfeaff29835997b370533d3d37f3ff3;p=gcc.git

cmath.tcc (__cmath_power): Revert previous commit: actually the warning is a front-end bug (c++/17120).

2004-08-20  Paolo Carlini  <pcarlini@suse.de>

	* include/c_std/cmath.tcc (__cmath_power): Revert previous commit:
	actually the warning is a front-end bug (c++/17120).

From-SVN: r86323
---

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index b58b6e15c6e..3569d6c27c9 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,8 @@
+2004-08-20  Paolo Carlini  <pcarlini@suse.de>
+
+	* include/c_std/cmath.tcc (__cmath_power): Revert previous commit:
+	actually the warning is a front-end bug (c++/17120).
+
 2004-08-20  Matthias Klose  <doko@debian.org>
 
 	* config/abi/s390-linux-gnu/baseline_symbols.txt: New.
diff --git a/libstdc++-v3/include/c_std/cmath.tcc b/libstdc++-v3/include/c_std/cmath.tcc
index c6df0a0ed86..d771467ec61 100644
--- a/libstdc++-v3/include/c_std/cmath.tcc
+++ b/libstdc++-v3/include/c_std/cmath.tcc
@@ -40,7 +40,7 @@ namespace std
     {
       _Tp __y = __n % 2 ? __x : 1;
 
-      while ((__n >>= 1))
+      while (__n >>= 1)
         {
           __x = __x * __x;
           if (__n % 2)