xref: /llvm-project/clang/test/Modules/pch-used.m (revision 0ea3d88bdb16aa6e9a0043cc3ed93dcb88a89dea) 
1// UNSUPPORTED: target={{.*}}-zos{{.*}}, target={{.*}}-aix{{.*}}
2// RUN: rm -rf %t
3// RUN: mkdir %t
4// RUN: %clang_cc1 -x objective-c-header -emit-pch %S/Inputs/pch-used.h -o %t/pch-used.h.pch -fmodules -fimplicit-module-maps -fbuiltin-headers-in-system-modules -fmodules-cache-path=%t/cache -O0 -isystem %S/Inputs/System/usr/include
5// RUN: %clang_cc1 %s -include-pch %t/pch-used.h.pch -fmodules -fimplicit-module-maps -fbuiltin-headers-in-system-modules -fmodules-cache-path=%t/cache -O0 -isystem %S/Inputs/System/usr/include -emit-llvm -o - | FileCheck %s
6
7void f(void) { SPXTrace(); }
8void g(void) { double x = DBL_MAX; }
9
10// CHECK: define internal {{.*}}void @SPXTrace
11