powerpc64le: Build new strtod tests with long double ABI flags (bug 32145)

This fixes several test failures:

=====FAIL: stdlib/tst-strtod1i.out=====
Locale tests
all OK
Locale tests
all OK
Locale tests
strtold("1,5") returns -6,38643e+367 and not 1,5
strtold("1.5") returns 1,5 and not 1
strtold("1.500") returns 1 and not 1500
strtold("36.893.488.147.419.103.232") returns 1500 and not 3,68935e+19
Locale tests
all OK

=====FAIL: stdlib/tst-strtod3.out=====
0: got wrong results -2.5937e+4826, expected 0

=====FAIL: stdlib/tst-strtod4.out=====
0: got wrong results -6,38643e+367, expected 0
1: got wrong results 0, expected 1e+06
2: got wrong results 1e+06, expected 10

=====FAIL: stdlib/tst-strtod5i.out=====
0: got wrong results -6,38643e+367, expected 0
2: got wrong results 0, expected -0
4: got wrong results -0, expected 0
5: got wrong results 0, expected -0
6: got wrong results -0, expected 0
7: got wrong results 0, expected -0
8: got wrong results -0, expected 0
9: got wrong results 0, expected -0
10: got wrong results -0, expected 0
11: got wrong results 0, expected -0
12: got wrong results -0, expected 0
13: got wrong results 0, expected -0
14: got wrong results -0, expected 0
15: got wrong results 0, expected -0
16: got wrong results -0, expected 0
17: got wrong results 0, expected -0
18: got wrong results -0, expected 0
20: got wrong results 0, expected -0
22: got wrong results -0, expected 0
23: got wrong results 0, expected -0
24: got wrong results -0, expected 0
25: got wrong results 0, expected -0
26: got wrong results -0, expected 0
27: got wrong results 0, expected -0

Fixes commit 3fc063d
("Make __strtod_internal tests type-generic").

Suggested-by: Joseph Myers <[email protected]>
Reviewed-by: Carlos O'Donell <[email protected]>

Author: fweimer-rh

sysdeps/powerpc/powerpc64/le/Makefile

@@ -129,6 +129,10 @@ CFLAGS-tst-strtod-round.c += $(type-float128-CFLAGS)
 CFLAGS-tst-wcstod-round.c += $(type-float128-CFLAGS)
 CFLAGS-tst-strtod-nan-locale.c += $(type-float128-CFLAGS)
 CFLAGS-tst-wcstod-nan-locale.c += $(type-float128-CFLAGS)
+CFLAGS-tst-strtod1i.c += $(type-float128-CFLAGS)
+CFLAGS-tst-strtod3.c += $(type-float128-CFLAGS)
+CFLAGS-tst-strtod4.c += $(type-float128-CFLAGS)
+CFLAGS-tst-strtod5i.c += $(type-float128-CFLAGS)
 CFLAGS-tst-strtod6.c += $(type-float128-CFLAGS)
 CFLAGS-tst-strfrom.c += $(type-float128-CFLAGS)
 CFLAGS-tst-strfrom-locale.c += $(type-float128-CFLAGS)