File: no_traps_in_dict_loopup.swift

package info (click to toggle)
swiftlang 6.1.3-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 2,791,532 kB
  • sloc: cpp: 9,901,743; ansic: 2,201,431; asm: 1,091,827; python: 308,252; objc: 82,166; f90: 80,126; lisp: 38,358; pascal: 25,559; sh: 20,429; ml: 5,058; perl: 4,745; makefile: 4,484; awk: 3,535; javascript: 3,018; xml: 918; fortran: 664; cs: 573; ruby: 396
file content (13 lines) | stat: -rw-r--r-- 346 bytes parent folder | download | duplicates (2) 
1
2
3
4
5
6
7
8
9
10
11
12
13
 
// RUN: %target-swift-frontend -O -emit-ir -parse-as-library -primary-file %s | %FileCheck %s
// REQUIRES: swift_stdlib_no_asserts,optimized_stdlib


// A dictionary lookup should not contain any trap. Nothing can go wrong
// from the user's perspective.

// CHECK-NOT: llvm.trap

public func testit(_ s: [Int : Int]) -> Int? {
  return s[27]
}