48 lines · c
1// RUN: rm -rf %t.h.gch2// RUN: mkdir -p %t.h.gch3//4// RUN: %clang -x c-header %S/pch-dir.h -DFOO=foo -o %t.h.gch/c.gch 5// RUN: %clang -x c-header %S/pch-dir.h -DFOO=bar -o %t.h.gch/cbar.gch 6// RUN: %clang -x c++-header -std=c++98 %S/pch-dir.h -o %t.h.gch/cpp.gch 7// RUN: %clang -include %t.h -DFOO=foo -fsyntax-only %s -Xclang -print-stats 2> %t.clog8// RUN: FileCheck -check-prefix=CHECK-C %s < %t.clog9// RUN: %clang -include %t.h -DFOO=bar -fsyntax-only %s -Xclang -ast-print > %t.cbarlog10// RUN: FileCheck -check-prefix=CHECK-CBAR %s < %t.cbarlog11// RUN: %clang -x c++ -include %t.h -std=c++98 -fsyntax-only %s -Xclang -print-stats 2> %t.cpplog12// RUN: FileCheck -check-prefix=CHECK-CPP %s < %t.cpplog13 14// RUN: not %clang -x c++ -std=c++11 -include %t.h -fsyntax-only %s 2> %t.cpp11log15// RUN: FileCheck -check-prefix=CHECK-NO-SUITABLE %s < %t.cpp11log16 17// RUN: not %clang -include %t.h -fsyntax-only %s 2> %t.missinglog218// RUN: FileCheck -check-prefix=CHECK-NO-SUITABLE %s < %t.missinglog219// RUN: not %clang -include %t.h -DFOO=foo -DBAR=bar -fsyntax-only %s 2> %t.missinglog220// RUN: FileCheck -check-prefix=CHECK-NO-SUITABLE %s < %t.missinglog221 22// Don't crash if the precompiled header file is missing.23// RUN: not %clang_cc1 -include-pch %t.h.gch -DFOO=baz -fsyntax-only %s -print-stats 2> %t.missinglog24// RUN: FileCheck -check-prefix=CHECK-NO-SUITABLE %s < %t.missinglog25 26// Don't gch probe directories which contain no pch files.27// RUN: rm -rf %t.x.h.gch28// RUN: mkdir -p %t.x.h.gch29// RUN: not %clang -include %t.x.h -fsyntax-only %s 2>&1 | FileCheck -check-prefix=CHECK-IGNORED-DIR %s30 31// CHECK-CBAR: int bar32int FOO;33 34int get(void) {35#ifdef __cplusplus36 // CHECK-CPP: .h.gch{{[/\\]}}cpp.gch37 return i;38#else39 // CHECK-C: .h.gch{{[/\\]}}c.gch40 return j;41#endif42}43 44// CHECK-NO-SUITABLE: no suitable precompiled header file found in directory45 46// CHECK-IGNORED-DIR: precompiled header directory '{{.*}}pch-dir.c.tmp.x.h.gch' was ignored because it contains no clang PCH files47// CHECK-IGNORED-DIR: '{{.*}}pch-dir.c.tmp.x.h' file not found48