minix/external/bsd/llvm/dist/clang/test/PCH/missing-file.cpp
Lionel Sambuc f4a2713ac8 Importing netbsd clang -- pristine
Change-Id: Ia40e9ffdf29b5dab2f122f673ff6802a58bc690f
2014-07-28 17:05:57 +02:00

27 lines
801 B
C++

// Test reading of PCH without original input files.
// Generate the PCH, removing the original file:
// RUN: echo 'struct S{char c; int i; }; void foo() {}' > %t.h
// RUN: echo 'template <typename T> void tf() { T::foo(); }' >> %t.h
// RUN: %clang_cc1 -x c++ -emit-pch -o %t.h.pch %t.h
// %t.h might be touched by scanners as a hot file on Windows,
// to fail to remove %.h with single run.
// FIXME: Do we really want to work around bugs in virus checkers here?
// RUN: rm %t.h || rm %t.h || rm %t.h
// Check diagnostic with location in original source:
// RUN: not %clang_cc1 -include-pch %t.h.pch -emit-obj -o %t.o %s 2> %t.stderr
// RUN: grep 'could not find file' %t.stderr
void qq(S*) {}
#ifdef REDECL
float foo() {return 0f;}
#endif
#ifdef INSTANTIATION
void f() {
tf<int>();
}
#endif