| // REQUIRES: host-supports-jit |
| // UNSUPPORTED: system-aix, system-windows |
| // |
| // clang-repl compiles position-independent code (it injects -fPIC), so a PCH |
| // built with a different PIC level is incompatible and must be rejected instead |
| // of silently accepted as a "compatible" language-option difference. |
| // |
| // RUN: rm -rf %t |
| // RUN: mkdir -p %t |
| // RUN: split-file %s %t |
| // |
| // Darwin forces PIC (MachO::isPICDefaultForced) and ignores -fno-pic. To support |
| // this patch, we call cc1 directly as it defaults to PIC level 0 everywhere. |
| // |
| // RUN: %clang_cc1 -triple %host-jit-triple -fincremental-extensions \ |
| // RUN: -emit-pch -x c++-header -o %t/include.pch %t/include.hpp |
| // |
| // RUN: cat %t/main.cpp \ |
| // RUN: | not clang-repl -Xcc -include-pch -Xcc %t/include.pch 2>&1 \ |
| // RUN: | FileCheck %s |
| |
| //--- include.hpp |
| |
| int f_pch() { return 5; } |
| |
| //--- main.cpp |
| |
| extern "C" int printf(const char *, ...); |
| printf("f_pch = %d\n", f_pch()); |
| |
| // CHECK: incompatible with clang-repl's PIC level |
