There is very little test coverage of inputs to strtod-family
functions that don't contain anything that can be parsed as a number
(one test of ".y" in tst-strtod2), and none that I can see of skipping
initial whitespace. Add some tests of these things to tst-strtod2.
Tested for x86_64.
Although there are some tests in tst-strtod2 and tst-strtod3 for the
end pointer provided by strtod when it doesn't parse the whole string,
they aren't very thorough. Add tests of more such cases to
tst-strtod2.
Tested for x86_64.
Some of the strtod tests use type-generic machinery in tst-strtod.h to
test the strto* functions for all floating types, while others only
test double even when the tests are in fact meaningful for all
floating types.
Convert tst-strtod2 and tst-strtod5 to use the type-generic machinery
so they test all floating types. I haven't tried to convert them to
use newer test interfaces in other ways, just made the changes
necessary to use the type-generic machinery.
Tested for x86_64.
* stdlib/strtod_l.c (____STRTOF_INTERNAL): 0x. not followed by
hexadecimal digit should accept just the initial 0.
* stdlib/tst-strtod2.c (tests): New variable.
(do_test): Run several tests rather than just one.
2007-01-11 Jakub Jelinek <jakub@redhat.com>
