File: 2010-02-16-DbgVarScope.c

package info (click to toggle)
llvm-2.7 2.7-6
  • links: PTS
  • area: main
  • in suites: squeeze
  • size: 59,992 kB
  • ctags: 49,499
  • sloc: cpp: 373,792; ansic: 16,885; sh: 12,614; asm: 6,809; ada: 3,083; ml: 2,942; python: 2,671; perl: 2,404; makefile: 1,691; pascal: 1,235; exp: 399; objc: 291; lisp: 184; csh: 117; xml: 38; f90: 36
file content (30 lines) | stat: -rw-r--r-- 552 bytes parent folder | download | duplicates (2) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
 
// RUN: %llvmgcc -S -O0 -g %s -o - | \
// RUN:    llc --disable-fp-elim -o %t.s -O0 -relocation-model=pic
// RUN: %compile_c %t.s -o %t.o
// RUN: %link %t.o -o %t.exe
// RUN: echo {break 24\nrun\np loc\n} > %t.in 
// RN: gdb -q -batch -n -x %t.in %t.exe | tee %t.out | \
// RN:   grep {$1 = 1}

int g1 = 1;
int g2 = 2;

int  __attribute__((always_inline)) bar() {
  return g2 - g1; 
}
void foobar() {}

void foo(int s) {
  unsigned loc = 0;
  if (s) {
    loc = 1;
    foobar();
  } else {
    loc = bar();
    foobar();
  }
}

int main() {
	foo(0);
}