skan marked an inline comment as done.
skan added inline comments.
================
Comment at: lib/Frontend/HeaderIncludeGen.cpp:55
+ // Simplify Filename that starts with "./"
+ if (Filename.startswith("./"));
+ Filename=Filename.substr(2);
----------------
lebedev.ri wrote:
> skan wrote:
> > craig.topper wrote:
> > > skan wrote:
> > > > lebedev.ri wrote:
> > > > > xiangzhangllvm wrote:
> > > > > > Need remove ";" ?
> > > > > This was fixed but no test was added?
> > > > > Was some existing test failing previously? Which one?
> > > > The test is in the file 'clang_H_opt.c' which is included in this
> > > > patch.
> > > The extra semicolon would have caused the body of the 'if' to execute
> > > unconditionally. Did any existing test case fail for that in your local
> > > testing? Or did you not test with that mistake?
> > i fixed the mistake in the updated patch. I ran the test in
> > 'clang_H_opt.c' alone for this patch. The extra semicolon caused the body
> > of `if` to exeute always, which didn't cause the test to fail.
> > The extra semicolon caused the body of if to exeute always, which didn't
> > cause the test to fail.
>
> That is the question.
> Is there test coverage with that error?
No. I just run alll the tests for clang, and all of them can pass even if the
extra semicolon exits. If we want to add a test to cover that error, we have
to add a headerfile outside the 'test/Driver' directory. Do we need to add the
test to cover that error?
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D62115/new/
https://reviews.llvm.org/D62115
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