gcc/fixincludes/tests/base/architecture/ppc/math.h
Iain Sandoe 5a50aed32a [Darwin, fixincludes] Fix Darwin9/10 math.h issues.
Darwin has had long long functions for some considerable time and these are
exposed in Darwin8 and Darwin11+ headers.  However, for some reason it was
elected to hide them behind __STRICT_ANSI__ and __STDC_VERSION__ on Darwin9
and Darwin10.  This is a problem for G++/libstdc++ that expects the functions
to be available for strict ansi (-std=c++14, for example) and without
defining __STDC_VERSION__.  The fix here follows the pattern used in
Darwin11+ headers where the functions may be explicitly hidden by defining
__DARWIN_NO_LONG_LONG.

This fixes the tr1 testsuite fails seen on Darwin9 and 10.

2019-06-21  Iain Sandoe  <iain@sandoe.co.uk>

	* inclhack.def: Replace the complex test using __STRICT_ANSI__ and
	__STDC_VERSION__ with a test using __DARWIN_NO_LONG_LONG.
	Ensure that the top level math.h uses <> to wrap included headers
	rather than "".
	* fixincl.x: Regenerated.
	* tests/base/architecture/ppc/math.h: Update test to include the
	__DARWIN_NO_LONG_LONG case.

From-SVN: r272563
2019-06-21 19:18:18 +00:00

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/* DO NOT EDIT THIS FILE.
It has been auto-edited by fixincludes from:
"fixinc/tests/inc/architecture/ppc/math.h"
This had to be done to correct non-standard usages in the
original, manufacturer supplied header file. */
#if defined( BROKEN_NAN_CHECK )
#if 1
#endif /* BROKEN_NAN_CHECK */
#if defined( DARWIN_LL_FUNCS_AVAIL_CHECK )
#if !(__DARWIN_NO_LONG_LONG)
#endif /* DARWIN_LL_FUNCS_AVAIL_CHECK */