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conform: Do not use __SIG_ATOMIC_TYPE__

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clang does not define __SIG_ATOMIC_TYPE__, instead add another
directive ('size:') which instruct to use an interger type of
defined minimum size.
This commit is contained in:
Adhemerval Zanella 2022-04-03 09:46:45 -03:00
parent a060642922
commit faae5301b6
2 changed files with 6 additions and 2 deletions
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4
conform/conformtest.py
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@ -172,6 +172,10 @@ class ConstantTest(object):
c_type = self.c_type[len('promoted:'):]
text = ('__typeof__ ((%s) 0 + (%s) 0) a2_%d;\n'
% (c_type, c_type, self.num))
elif self.c_type.startswith('size:'):
c_type = "int{}_t".format(self.c_type[len('size:'):])
text = ('__typeof__ ((%s) 0 + (%s) 0) a2_%d;\n'
% (c_type, c_type, self.num))
else:
text = '__typeof__ ((%s) 0) a2_%d;\n' % (self.c_type, self.num)
text += 'extern __typeof__ (%s) a2_%d;\n' % (self.symbol, self.num)

4
conform/data/stdint.h-data
View File

@ -88,8 +88,8 @@ macro-int-constant UINTMAX_MAX {promoted:uintmax_t} >= 18446744073709551615ULL
macro-int-constant PTRDIFF_MIN {promoted:__PTRDIFF_TYPE__} <= -65535
macro-int-constant PTRDIFF_MAX {promoted:__PTRDIFF_TYPE__} >= 65535
macro-int-constant SIG_ATOMIC_MIN {promoted:__SIG_ATOMIC_TYPE__}
macro-int-constant SIG_ATOMIC_MAX {promoted:__SIG_ATOMIC_TYPE__} >= 127
macro-int-constant SIG_ATOMIC_MIN {size:__SIG_ATOMIC_WIDTH__}
macro-int-constant SIG_ATOMIC_MAX {size:__SIG_ATOMIC_WIDTH__} >= 127
macro-int-constant SIZE_MAX {promoted:__SIZE_TYPE__} >= 65535