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authorRichard Trieu <rtrieu@google.com>2011-12-15 00:38:15 +0000
committerRichard Trieu <rtrieu@google.com>2011-12-15 00:38:15 +0000
commit553b2b2e5dde2839618edbc7b60f6c0677774853 (patch)
tree939113f97b1097c1629ec5d75d3b84be7e3b6582 /clang/test/SemaCXX/reinterpret-fn-obj-pedantic.cpp
parent0b144e160a3129708d1494e88d614cdce2867160 (diff)
downloadbcm5719-llvm-553b2b2e5dde2839618edbc7b60f6c0677774853.tar.gz
bcm5719-llvm-553b2b2e5dde2839618edbc7b60f6c0677774853.zip
Modify how the -verify flag works. Currently, the verification string and
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
Diffstat (limited to 'clang/test/SemaCXX/reinterpret-fn-obj-pedantic.cpp')
-rw-r--r--clang/test/SemaCXX/reinterpret-fn-obj-pedantic.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/clang/test/SemaCXX/reinterpret-fn-obj-pedantic.cpp b/clang/test/SemaCXX/reinterpret-fn-obj-pedantic.cpp
index 09d08f95ee2..9cdf5a1e6a4 100644
--- a/clang/test/SemaCXX/reinterpret-fn-obj-pedantic.cpp
+++ b/clang/test/SemaCXX/reinterpret-fn-obj-pedantic.cpp
@@ -4,6 +4,6 @@ void fnptrs()
{
typedef void (*fnptr)();
fnptr fp = 0;
- void *vp = reinterpret_cast<void*>(fp); // expected-warning {{reinterpret_cast between pointer-to-function and pointer-to-object is an extension}}
- (void)reinterpret_cast<fnptr>(vp); // expected-warning {{reinterpret_cast between pointer-to-function and pointer-to-object is an extension}}
+ void *vp = reinterpret_cast<void*>(fp); // expected-warning {{cast between pointer-to-function and pointer-to-object is an extension}}
+ (void)reinterpret_cast<fnptr>(vp); // expected-warning {{cast between pointer-to-function and pointer-to-object is an extension}}
}
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