File: discrim.c

package info (click to toggle)
llvm-toolchain-20 1%3A20.1.6-1~exp1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 2,111,304 kB
  • sloc: cpp: 7,438,677; ansic: 1,393,822; asm: 1,012,926; python: 241,650; f90: 86,635; objc: 75,479; lisp: 42,144; pascal: 17,286; sh: 10,027; ml: 5,082; perl: 4,730; awk: 3,523; makefile: 3,349; javascript: 2,251; xml: 892; fortran: 672
file content (15 lines) | stat: -rw-r--r-- 365 bytes parent folder | download | duplicates (21) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
 
// Compile with:  clang -gmlt -fdebug-info-for-profiling -O2 discrim.c -o discrim
// to get an input file with DWARF line table discriminators in it.
// Tested in test/tools/llvm-symbolizer/sym-verbose.test

static volatile int do_mul;
static volatile int x, v;

int foo () {
  if (do_mul) x *= v; else x /= v;
  return x;
}

int main() {
  return foo() + foo();
}