File: warn-vla.cpp

package info (click to toggle)
llvm-toolchain-6.0 1%3A6.0.1-10
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 598,080 kB
  • sloc: cpp: 3,046,253; ansic: 595,057; asm: 271,965; python: 128,926; objc: 106,554; sh: 21,906; lisp: 10,191; pascal: 6,094; ml: 5,544; perl: 5,265; makefile: 2,227; cs: 2,027; xml: 686; php: 212; csh: 117
file content (27 lines) | stat: -rw-r--r-- 719 bytes parent folder | download | duplicates (19)
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
// RUN: %clang_cc1 -fsyntax-only -verify -Wvla %s

void test1(int n) {
  int v[n]; // expected-warning {{variable length array used}}
}

void test2(int n, int v[n]) { // expected-warning {{variable length array used}}
}

void test3(int n, int v[n]); // expected-warning {{variable length array used}}

template<typename T>
void test4(int n) {
  int v[n]; // expected-warning {{variable length array used}}
}

template<typename T>
void test5(int n, int v[n]) { // expected-warning {{variable length array used}}
}

template<typename T>
void test6(int n, int v[n]); // expected-warning {{variable length array used}}

template<typename T>
void test7(int n, T v[n]) { // expected-warning {{variable length array used}}
}