File: vla-4.c

package info (click to toggle)
llvm-toolchain-17 1%3A17.0.6-22
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,799,624 kB
  • sloc: cpp: 6,428,607; ansic: 1,383,196; asm: 793,408; python: 223,504; objc: 75,364; f90: 60,502; lisp: 33,869; pascal: 15,282; sh: 9,684; perl: 7,453; ml: 4,937; awk: 3,523; makefile: 2,889; javascript: 2,149; xml: 888; fortran: 619; cs: 573
file content (24 lines) | stat: -rw-r--r-- 678 bytes parent folder | download | duplicates (12) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
 
// RUN: %clang_cc1 -triple i386-unknown-unknown %s -emit-llvm -o - | FileCheck %s

int f(void);
int h(void);

void t1(void) {
  _Atomic(typeof((int (*)[f()]) h())) v;
  // CHECK:      [[N:%.*]] = alloca ptr, align 4
  // CHECK-NEXT: [[P:%.*]] = call i32 @f
  // CHECK-NEXT: [[P:%.*]] = call i32 @h
}

void t2(void) {
  typeof(typeof((int (*)[f()]) h())) v;
  // CHECK:      [[N:%.*]] = alloca ptr, align 4
  // CHECK-NEXT: [[P:%.*]] = call i32 @f
  // CHECK-NEXT: [[P:%.*]] = call i32 @h
}

void t3(typeof((int (*)[f()]) h()) v) {
  // CHECK:      store ptr %v, ptr %{{[.0-9A-Za-z]+}}, align 4
  // CHECK-NEXT: [[P:%.*]] = call i32 @f
  // CHECK-NEXT: [[P:%.*]] = call i32 @h
}