27 lines
711 B
C++
27 lines
711 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
|
||
|
|
// RUN: 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
|
||
|
|
|
||
|
|
// Oftentimes on Windows there are open handles, and deletion will fail.
|
||
|
|
// REQUIRES: can-remove-opened-file
|
||
|
|
|
||
|
|
void qq(S*) {}
|
||
|
|
|
||
|
|
#ifdef REDECL
|
||
|
|
float foo() {return 0f;}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef INSTANTIATION
|
||
|
|
void f() {
|
||
|
|
tf<int>();
|
||
|
|
}
|
||
|
|
#endif
|