TakeV/dxx-rebirth
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Optimistically reorder tests

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Run tests last-to-first to detect success immediately.  Run the lesser
tests next, so that build logs show what the compiler can do.
This commit is contained in:
Kp 2014-08-01 03:08:14 +00:00
parent 7133d75698
commit af6e4c2218
1 changed files with 13 additions and 12 deletions
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@ -241,10 +241,6 @@ help:assume C++ compiler works
@_custom_test
def check_compiler_redundant_decl_warning(self,context):
f = {'CXXFLAGS' : ['-Werror=redundant-decls']}
if not self.Compile(context, text='int a();', msg='whether C++ compiler accepts -Werror=redundant-decls', testflags=f):
return
if not self.Compile(context, text='int a();int a();', msg='whether C++ compiler implements -Werror=redundant-decls', testflags=f, expect_failure=True):
return
# Test for http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15867
text = '''
template <typename>
@ -254,7 +250,11 @@ struct A {
template <>
int A<int>::a();
'''
self.Compile(context, text=text, msg='whether C++ compiler treats specializations as distinct', successflags=f)
if self.Compile(context, text=text, msg='whether C++ compiler treats specializations as distinct', successflags=f):
return
if self.Compile(context, text='int a();int a();', msg='whether C++ compiler implements -Werror=redundant-decls', testflags=f, expect_failure=True):
return
self.Compile(context, text='int a();', msg='whether C++ compiler accepts -Werror=redundant-decls', testflags=f)
@_custom_test
def check_attribute_error(self,context):
"""
@ -267,12 +267,12 @@ void b(){
%s
}
'''
if self.Compile(context, text=f % '', msg='whether compiler accepts function __attribute__((__error__))') and \
self.Compile(context, text=f % 'a();', msg='whether compiler understands function __attribute__((__error__))', expect_failure=True) and \
self.Compile(context, text=f % 'if("0"[0]==\'1\')a();', msg='whether compiler optimizes function __attribute__((__error__))'):
if self.Compile(context, text=f % 'if("0"[0]==\'1\')a();', msg='whether compiler optimizes function __attribute__((__error__))'):
context.sconf.Define('DXX_HAVE_ATTRIBUTE_ERROR')
context.sconf.Define('__attribute_error(M)', '__attribute__((__error__(M)))')
else:
self.Compile(context, text=f % 'a();', msg='whether compiler understands function __attribute__((__error__))', expect_failure=True) or \
self.Compile(context, text=f % '', msg='whether compiler accepts function __attribute__((__error__))')
context.sconf.Define('__attribute_error(M)', self.comment_not_supported)
@_custom_test
def check_builtin_constant_p(self,context):
@ -288,11 +288,11 @@ int main(int argc, char **argv){
return a(1) + a(2);
}
'''
if self.Compile(context, text=f % '2', msg='whether compiler accepts __builtin_constant_p') and \
self.Link(context, text=f % 'c(b)', msg='whether compiler optimizes __builtin_constant_p'):
if self.Link(context, text=f % 'c(b)', msg='whether compiler optimizes __builtin_constant_p'):
context.sconf.Define('DXX_HAVE_BUILTIN_CONSTANT_P')
context.sconf.Define('dxx_builtin_constant_p(A)', '__builtin_constant_p(A)')
else:
self.Compile(context, text=f % '2', msg='whether compiler accepts __builtin_constant_p')
context.sconf.Define('dxx_builtin_constant_p(A)', '((void)(A),0)')
@_custom_test
def check_builtin_object_size(self,context):
@ -309,9 +309,10 @@ int main(int argc, char **argv){
return a(c);
}
'''
if self.Compile(context, text=f % '2', msg='whether compiler accepts __builtin_object_size') and \
self.Link(context, text=f % 'a()', msg='whether compiler optimizes __builtin_object_size'):
if self.Link(context, text=f % 'a()', msg='whether compiler optimizes __builtin_object_size'):
context.sconf.Define('DXX_HAVE_BUILTIN_OBJECT_SIZE')
else:
self.Compile(context, text=f % '2', msg='whether compiler accepts __builtin_object_size')
@_custom_test
def check_embedded_compound_statement(self,context):
f = '''