[PATCH] Define TARGET_C99_FUNCTIONS on HPUX 11i

[Roger Sayle]

The following patch fixes the failure of gcc.dg/builtins-20.c on
HP HPUX 11i.  HPUX on the Itanium has both float and long double
forms of the mathematical functions, i.e. sqrtf and sqrtl.

This patch has been tested on ia64-hp-hpux11.22 with a full
bootstrap, configured with --enable-languages="c,c++,f77", and
regression tested with a top-level "make -k check" with no new
failures.

Ok for mainline?


2003-07-03  Roger Sayle  <roger@eyesopen.com>

	* config/ia64/hpux.h (TARGET_C99_FUNCTIONS): Define.


Index: config/ia64/hpux.h
===================================================================
RCS file: /cvs/gcc/gcc/gcc/config/ia64/hpux.h,v
retrieving revision 1.28
diff -c -3 -p -r1.28 hpux.h
*** config/ia64/hpux.h	1 Jul 2003 05:45:17 -0000	1.28
--- config/ia64/hpux.h	3 Jul 2003 15:55:58 -0000
*************** do {								\
*** 172,174 ****
--- 172,179 ----
  #define TARGET_ASM_SELECT_RTX_SECTION  ia64_rwreloc_select_rtx_section
  #undef  TARGET_SECTION_TYPE_FLAGS
  #define TARGET_SECTION_TYPE_FLAGS  ia64_rwreloc_section_type_flags
+
+ /* ia64 HPUX has the float and long double forms of math functions.  */
+ #undef TARGET_C99_FUNCTIONS
+ #define TARGET_C99_FUNCTIONS  1
+

Roger
--
Roger Sayle,                         E-mail: roger@eyesopen.com
OpenEye Scientific Software,         WWW: http://www.eyesopen.com/
Suite 1107, 3600 Cerrillos Road,     Tel: (+1) 505-473-7385
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