File: combine_expansions.cpp

package info (click to toggle)
llvm-toolchain-16 1%3A16.0.6-15~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,634,792 kB
  • sloc: cpp: 6,179,261; ansic: 1,216,205; asm: 741,319; python: 196,614; objc: 75,325; f90: 49,640; lisp: 32,396; pascal: 12,286; sh: 9,394; perl: 7,442; ml: 5,494; awk: 3,523; makefile: 2,723; javascript: 1,206; xml: 886; fortran: 581; cs: 573
file content (26 lines) | stat: -rw-r--r-- 959 bytes parent folder | download | duplicates (27) 
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
 
// Check that we combine expansion regions.

// RUN: llvm-profdata merge %S/Inputs/combine_expansions.proftext -o %t.profdata
// RUN: llvm-cov show %S/Inputs/combine_expansions.covmapping -instr-profile %t.profdata -path-equivalence=/tmp/ec,%S %s | FileCheck %s

#define SIMPLE_OP \
  ++x
// CHECK:      [[@LINE-2]]|  |#define SIMPLE_OP
// CHECK-NEXT: [[@LINE-2]]| 2|  ++x

#define DO_SOMETHING \
  {                  \
    int x = 0;       \
    SIMPLE_OP;       \
  }
// CHECK:      [[@LINE-5]]|  |#define DO_SOMETHING
// CHECK-NEXT: [[@LINE-5]]| 2|  {
// CHECK-NEXT: [[@LINE-5]]| 2|    int x = 0;
// CHECK-NEXT: [[@LINE-5]]| 2|    SIMPLE_OP;
// CHECK-NEXT: [[@LINE-5]]| 2|  }

int main() {    // CHECK:      [[@LINE]]| 1|int main() {
  DO_SOMETHING; // CHECK-NEXT: [[@LINE]]| 1|  DO_SOMETHING;
  DO_SOMETHING; // CHECK-NEXT: [[@LINE]]| 1|  DO_SOMETHING;
  return 0;     // CHECK-NEXT: [[@LINE]]| 1|  return 0;
}               // CHECK-NEXT: [[@LINE]]| 1|}