[PATCH, Darwin, testsuite] Fix PR 65364 (uninit-19.c).

[Iain Sandoe]

This test currently fails on Darwin, because the port inlines fn2 for
both PIC (and non-pic for m32).  Fixed by adjusting the target condition.

tested on x86_64-darwin6, x86_64-linux-gnu
applied to mainline
thanks
Iain

2019-06-11  Iain Sandoe  <i...@sandoe.co.uk>

        PR testsuite/65364
        * gcc.dg/uninit-19.c (fn1): Adjust target condition for Darwin.
        (fn2): Likewise.

diff --git a/gcc/testsuite/gcc.dg/uninit-19.c b/gcc/testsuite/gcc.dg/uninit-19.c
index 3f5f06a..a54e60d 100644
--- a/gcc/testsuite/gcc.dg/uninit-19.c
+++ b/gcc/testsuite/gcc.dg/uninit-19.c
@@ -12,7 +12,7 @@ fn1 (int p1, float *f1, float *f2, float *f3, unsigned char 
*c1, float *f4,
 {
   if (p1 & 8)
     b[3] = p10[a];
-  /* { dg-warning "may be used uninitialized" "" { target { { nonpic || 
pie_enabled } || { hppa*64*-*-* } } } .-1 } */
+  /* { dg-warning "may be used uninitialized" "" { target { { nonpic || 
pie_enabled } || { hppa*64*-*-* *-*-darwin* } } } .-1 } */
 }
 
 void
@@ -22,5 +22,5 @@ fn2 ()
   if (l & 6)
     n = &c + m;
   fn1 (l, &d, &e, &g, &i, &h, &k, n);
-  /* { dg-warning "may be used uninitialized" "" { target { ! { { nonpic || 
pie_enabled } || { hppa*64*-*-* } } } } .-1 } */
+  /* { dg-warning "may be used uninitialized" "" { target { ! { { nonpic || 
pie_enabled } || { hppa*64*-*-* *-*-darwin* } } } } .-1 } */
 }