reorder struct exception hacks and only bypass glibc for proper C++ handling

[pf3gnuchains/gcc-fork.git] / gcc / fixinc / tests / base / math.h

diff --git a/gcc/fixinc/tests/base/math.h b/gcc/fixinc/tests/base/math.h
index 9b2c80d..52fa3f3 100644 (file)
--- a/gcc/fixinc/tests/base/math.h
+++ b/gcc/fixinc/tests/base/math.h
@@ -1,13 +1,22 @@
-#ifndef FIXINC_SUNOS_MATHERR_DECL_CHECK
-#define FIXINC_SUNOS_MATHERR_DECL_CHECK 1
+/*  DO NOT EDIT THIS FILE.
 
-struct exception;
-#ifndef FIXINC_MATH_EXCEPTION_CHECK
-#define FIXINC_MATH_EXCEPTION_CHECK 1
+    It has been auto-edited by fixincludes from:
+
+       "fixinc/tests/inc/math.h"
+
+    This had to be done to correct non-standard usages in the
+    original, manufacturer supplied header file.  */
+
+#ifndef FIXINC_WRAP_MATH_H_MATH_EXCEPTION
+#define FIXINC_WRAP_MATH_H_MATH_EXCEPTION 1
 
 #ifdef __cplusplus
 #define exception __math_exception
 #endif
+#ifndef FIXINC_WRAP_MATH_H_EXCEPTION_STRUCTURE
+#define FIXINC_WRAP_MATH_H_EXCEPTION_STRUCTURE 1
+
+struct exception;
 
 
 #if defined( BROKEN_CABS_CHECK )
@@ -16,14 +25,20 @@ struct exception;
 #else
 
 #endif
+
  /* This is a comment
                          and it ends here. */
 #endif  /* BROKEN_CABS_CHECK */
 
 
-#if defined( FIX_HEADER_BREAKAGE_CHECK )
-extern double floor(), ceil(), fmod(), fabs _PARAMS((double));
-#endif  /* FIX_HEADER_BREAKAGE_CHECK */
+#if defined( EXCEPTION_STRUCTURE_CHECK )
+extern int matherr();
+#endif  /* EXCEPTION_STRUCTURE_CHECK */
+
+
+#if defined( HPUX11_CPP_POW_INLINE_CHECK )
+
+#endif  /* HPUX11_CPP_POW_INLINE_CHECK */
 
 
 #if defined( HPUX11_FABSF_CHECK )
@@ -46,28 +61,19 @@ extern double       fmod(double, double);
 #endif  /* ISC_FMOD_CHECK */
 
 
-#if defined( M88K_BAD_HYPOT_OPT_CHECK )
-extern double hypot();
-/* Workaround a stupid Motorola optimization if one
-   of x or y is 0.0 and the other is negative!  */
-#ifdef __STDC__
-static __inline__ double fake_hypot (double x, double y)
-#else
-static __inline__ double fake_hypot (x, y)
-       double x, y;
-#endif
-{
-       return fabs (hypot (x, y));
-}
-#define hypot  fake_hypot
-#endif  /* M88K_BAD_HYPOT_OPT_CHECK */
-
-
 #if defined( MATH_EXCEPTION_CHECK )
 typedef struct exception t_math_exception;
 #endif  /* MATH_EXCEPTION_CHECK */
 
 
+#if defined( MATH_HUGE_VAL_FROM_DBL_MAX_CHECK )
+
+#ifndef HUGE_VAL
+#define HUGE_VAL 3.1415e+9 /* really big */
+#endif
+#endif  /* MATH_HUGE_VAL_FROM_DBL_MAX_CHECK */
+
+
 #if defined( MATH_HUGE_VAL_IFNDEF_CHECK )
 #ifndef HUGE_VAL
 # define       HUGE_VAL 3.4e+40
@@ -82,9 +88,21 @@ extern int class();
 #endif  /* RS6000_DOUBLE_CHECK */
 
 
-#if defined( SUNOS_MATHERR_DECL_CHECK )
-extern int matherr();
-#endif  /* SUNOS_MATHERR_DECL_CHECK */
+#if defined( SCO_MATH_CHECK )
+#define __fp_class(a) \
+ __builtin_generic(a,"ld:__fplcassifyl;f:__fpclassifyf;:__fpclassify")
+
+#endif  /* SCO_MATH_CHECK */
+
+
+#if defined( STRICT_ANSI_NOT_CTD_CHECK )
+#if 1 && \
+&& defined(mumbling) |& ( !defined(__STRICT_ANSI__)) \
+(  !defined(__STRICT_ANSI__) && !defined(_XOPEN_SOURCE) \
+||  !defined(__STRICT_ANSI__) ) /* not std C */
+int foo;
+#endif
+#endif  /* STRICT_ANSI_NOT_CTD_CHECK */
 
 
 #if defined( SVR4__P_CHECK )
@@ -92,10 +110,26 @@ extern int matherr();
 #define __P(a) a
 #endif
 #endif  /* SVR4__P_CHECK */
+
+
+#if defined( ULTRIX_ATOF_PARAM_CHECK )
+extern double atof(const char *__nptr);
+
+#endif  /* ULTRIX_ATOF_PARAM_CHECK */
+
+
+#if defined( WINDISS_MATH1_CHECK )
+#ifndef __GNUC__
+#endif  /* WINDISS_MATH1_CHECK */
+
+
+#if defined( WINDISS_MATH2_CHECK )
+#endif /* __GNUC__ */
+#endif  /* WINDISS_MATH2_CHECK */
+
+#endif  /* FIXINC_WRAP_MATH_H_EXCEPTION_STRUCTURE */
 #ifdef __cplusplus
 #undef exception
 #endif
 
-#endif  /* FIXINC_MATH_EXCEPTION_CHECK */
-
-#endif  /* FIXINC_SUNOS_MATHERR_DECL_CHECK */
+#endif  /* FIXINC_WRAP_MATH_H_MATH_EXCEPTION */