* builtins.c: Consistently use logN not log* in comments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79009 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 76710e7..d885b3c 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2004-03-05  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+       * builtins.c: Consistently use logN not log* in comments.
+
 2004-03-05  Andreas Krebbel  <krebbel1@de.ibm.com>
 
        * rtl.h (mem_expr_equal_p): Function prototype added.

diff --git a/gcc/builtins.c b/gcc/builtins.c
index 291e605..c9aa2ab 100644 (file)
--- a/gcc/builtins.c
+++ b/gcc/builtins.c
@@ -6172,8 +6172,8 @@ real_dconstp (tree expr, const REAL_VALUE_TYPE *value)
 }
 
 /* A subroutine of fold_builtin to fold the various logarithmic
-   functions.  EXP is the CALL_EXPR of a call to a builtin log*
-   function.  VALUE is the base of the log* function.  */
+   functions.  EXP is the CALL_EXPR of a call to a builtin logN
+   function.  VALUE is the base of the logN function.  */
 
 static tree
 fold_builtin_logarithm (tree exp, const REAL_VALUE_TYPE *value)
@@ -6187,7 +6187,7 @@ fold_builtin_logarithm (tree exp, const REAL_VALUE_TYPE *value)
       tree arg = TREE_VALUE (arglist);
       const enum built_in_function fcode = builtin_mathfn_code (arg);
        
-      /* Optimize log*(1.0) = 0.0.  */
+      /* Optimize logN(1.0) = 0.0.  */
       if (real_onep (arg))
        return build_real (type, dconst0);
 
@@ -6218,7 +6218,7 @@ fold_builtin_logarithm (tree exp, const REAL_VALUE_TYPE *value)
                      || fcode == BUILT_IN_EXP10L))))
        return convert (type, TREE_VALUE (TREE_OPERAND (arg, 1)));
 
-      /* Optimize log*(func()) for various exponential functions.  We
+      /* Optimize logN(func()) for various exponential functions.  We
          want to determine the value "x" and the power "exponent" in
          order to transform logN(x**exponent) into exponent*logN(x).  */
       if (flag_unsafe_math_optimizations)