File: cross-cu-inlining.c

package info (click to toggle)
llvm-toolchain-4.0 1%3A4.0.1-10~deb9u2
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 493,332 kB
  • sloc: cpp: 2,698,100; ansic: 552,773; asm: 128,821; python: 121,589; objc: 105,054; sh: 21,174; lisp: 6,758; ml: 5,532; perl: 5,311; pascal: 5,245; makefile: 2,083; cs: 1,868; xml: 686; php: 212; csh: 117
file content (18 lines) | stat: -rw-r--r-- 441 bytes parent folder | download | duplicates (36) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
 
// To generate the test file:
// clang cross-cu-inlining.c -DA_C -g -emit-llvm -S -o a.ll
// clang cross-cu-inlining.c -DB_C -g -emit-llvm -S -o b.ll
// llvm-link a.ll b.ll -o ab.bc
// opt -inline ab.bc -o cross-cu-inlining.bc
// clang -c cross-cu-inlining.bc -o cross-cu-inlining.o
#ifdef A_C
int i;
int func(int);
int main() {
  return func(i);
}
#endif
#ifdef B_C
int __attribute__((always_inline)) func(int x) {
  return x * 2;
}
#endif