[PATCH,testsuite] fix gcc.dg/tree-ssa/wholeprogram-1.c for -fPIC

[Nathan Froyd <froydnj at codesourcery dot com>]

The attached patch resolves a problem with
gcc.dg/tree-ssa/wholeprogram-1.c and testing with -fPIC.  With -fPIC,
the inliner believes that large_function is not eligible for inlining
because global symbols can be overridden from other modules, which
causes the testcase to fail.  The simplest solution is to mark
large_function as static, thereby ensuring that large_function is a
local symbol rather than a global one.

Tested on powerpc-wrs-vxworks with and without -fPIC.  No regressions.
OK to commit?

-Nathan

2007-07-25  Nathan Froyd  <froydnj@codesourcery.com>

	gcc/testsuite/
	* gcc.dg/tree-ssa/wholeprogram-1.c (large_function): Declare as
	static to ensure it gets inlined even when -fPIC.

Attachment: wholeprogram.patch
Description: Text document