convert.c (convert_to_real): Add more math builtins.

	* convert.c (convert_to_real): Add more math builtins.

testsuite:
	* gcc.dg/torture/builtin-convert-1.c: Test more math builtins.

From-SVN: r79668

gcc/ChangeLog

 2004-03-18  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 
+	* convert.c (convert_to_real): Add more math builtins.
+
+2004-03-18  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
 	* convert.c (convert_to_real): Reformat using switch stmt.
 
 2004-03-18  Mark Mitchell  <mark@codesourcery.com>

gcc/convert.c

@@ -137,11 +137,40 @@ convert_to_real (tree type, tree expr)
       switch (fcode)
         {
 #define CASE_MATHFN(FN) case BUILT_IN_##FN: case BUILT_IN_##FN##L:
-	  CASE_MATHFN (SQRT)
-	  CASE_MATHFN (SIN)
+	  CASE_MATHFN (ACOS)
+	  CASE_MATHFN (ACOSH)
+	  CASE_MATHFN (ASIN)
+	  CASE_MATHFN (ASINH)
+	  CASE_MATHFN (ATAN)
+	  CASE_MATHFN (ATANH)
+	  CASE_MATHFN (CBRT)
 	  CASE_MATHFN (COS)
+	  CASE_MATHFN (COSH)
+	  CASE_MATHFN (ERF)
+	  CASE_MATHFN (ERFC)
 	  CASE_MATHFN (EXP)
+	  CASE_MATHFN (EXP10)
+	  CASE_MATHFN (EXP2)
+	  CASE_MATHFN (EXPM1)
+	  CASE_MATHFN (FABS)
+	  CASE_MATHFN (GAMMA)
+	  CASE_MATHFN (J0)
+	  CASE_MATHFN (J1)
+	  CASE_MATHFN (LGAMMA)
 	  CASE_MATHFN (LOG)
+	  CASE_MATHFN (LOG10)
+	  CASE_MATHFN (LOG1P)
+	  CASE_MATHFN (LOG2)
+	  CASE_MATHFN (LOGB)
+	  CASE_MATHFN (POW10)
+	  CASE_MATHFN (SIN)
+	  CASE_MATHFN (SINH)
+	  CASE_MATHFN (SQRT)
+	  CASE_MATHFN (TAN)
+	  CASE_MATHFN (TANH)
+	  CASE_MATHFN (TGAMMA)
+	  CASE_MATHFN (Y0)
+	  CASE_MATHFN (Y1)
 #undef CASE_MATHFN
 	    {
 	      tree arg0 = strip_float_extensions (TREE_VALUE (TREE_OPERAND (expr, 1)));

gcc/testsuite/ChangeLog

+2004-03-18  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* gcc.dg/torture/builtin-convert-1.c: Test more math builtins.
+
 2004-03-18  Mark Mitchell  <mark@codesourcery.com>
 
 	* g++.dg/expr/cond5.C: New test.

gcc/testsuite/gcc.dg/torture/builtin-convert-1.c

@@ -89,11 +89,33 @@ void test(double d1, float f1, long double ld1)
 
 
 #ifdef __OPTIMIZE__
+  OUTER_CAST1 (acos, /*C99=*/ 0);
+  OUTER_CAST1 (acosh, /*C99=*/ 1);
+  OUTER_CAST1 (asin, /*C99=*/ 1);
+  OUTER_CAST1 (asinh, /*C99=*/ 1);
+  OUTER_CAST1 (atan, /*C99=*/ 0);
+  OUTER_CAST1 (atanh, /*C99=*/ 1);
+  OUTER_CAST1 (cbrt, /*C99=*/ 1);
   OUTER_CAST1 (cos, /*C99=*/ 0);
+  OUTER_CAST1 (cosh, /*C99=*/ 0);
+  OUTER_CAST1 (erf, /*C99=*/ 1);
+  OUTER_CAST1 (erfc, /*C99=*/ 1);
   OUTER_CAST1 (exp, /*C99=*/ 0);
+  OUTER_CAST1 (exp2, /*C99=*/ 1);
+  OUTER_CAST1 (expm1, /*C99=*/ 1);
+  OUTER_CAST1 (fabs, /*C99=*/ 0);
+  OUTER_CAST1 (lgamma, /*C99=*/ 1);
   OUTER_CAST1 (log, /*C99=*/ 0);
+  OUTER_CAST1 (log10, /*C99=*/ 0);
+  OUTER_CAST1 (log1p, /*C99=*/ 1);
+  OUTER_CAST1 (log2, /*C99=*/ 1);
+  OUTER_CAST1 (logb, /*C99=*/ 1);
   OUTER_CAST1 (sin, /*C99=*/ 0);
+  OUTER_CAST1 (sinh, /*C99=*/ 0);
   OUTER_CAST1 (sqrt, /*C99=*/ 0);
+  OUTER_CAST1 (tan, /*C99=*/ 0);
+  OUTER_CAST1 (tanh, /*C99=*/ 0);
+  OUTER_CAST1 (tgamma, /*C99=*/ 1);
 
   INNER_CAST1 (ceil, /*C99=*/ 0);
   OUTER_CAST1 (ceil, /*C99=*/ 0);