test/DebugInfo/Inputs/cross-cu-inlining.c

   1 // To generate the test file:
   2 // clang cross-cu-inlining.c -DA_C -g -emit-llvm -S -o a.ll
   3 // clang cross-cu-inlining.c -DB_C -g -emit-llvm -S -o b.ll
   4 // llvm-link a.ll b.ll -o ab.bc
   5 // opt -inline ab.bc -o cross-cu-inlining.bc
   6 // clang -c cross-cu-inlining.bc -o cross-cu-inlining.o
   7 #ifdef A_C
   8 int i;
   9 int func(int);
  10 int main() {
  11   return func(i);
  12 }
  13 #endif
  14 #ifdef B_C
  15 int __attribute__((always_inline)) func(int x) {
  16   return x * 2;
  17 }
  18 #endif