553b2b2e5d
diagnostic message are compared. If either is a substring of the other, then
no error is given. This gives rise to an unexpected case:
// expect-error{{candidate function has different number of parameters}}
will match the following error messages from Clang:
candidate function has different number of parameters (expected 1 but has 2)
candidate function has different number of parameters
It will also match these other error messages:
candidate function
function has different number of parameters
number of parameters
This patch will change so that the verification string must be a substring of
the diagnostic message before accepting. Also, all the failing tests from this
change have been corrected. Some stats from this cleanup:
87 - removed extra spaces around verification strings
70 - wording updates to diagnostics
40 - extra leading or trailing characters (typos, unmatched parens or quotes)
35 - diagnostic level was included (error:, warning:, or note:)
18 - flag name put in the warning (-Wprotocol)
llvm-svn: 146619
10 lines
396 B
C++
10 lines
396 B
C++
// RUN: %clang_cc1 -fsyntax-only -verify -std=c++98 -pedantic %s
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void fnptrs()
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{
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typedef void (*fnptr)();
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fnptr fp = 0;
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void *vp = reinterpret_cast<void*>(fp); // expected-warning {{cast between pointer-to-function and pointer-to-object is an extension}}
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(void)reinterpret_cast<fnptr>(vp); // expected-warning {{cast between pointer-to-function and pointer-to-object is an extension}}
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}
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