File: wrap-real-missing.s

package info (click to toggle)
swiftlang 6.1.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 2,791,604 kB
  • sloc: cpp: 9,901,740; 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 (21 lines) | stat: -rw-r--r-- 596 bytes parent folder | download | duplicates (17)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
// REQUIRES: x86
// RUN: llvm-mc -filetype=obj -triple=x86_64-win32-gnu %s -o %t.obj

// RUN: not lld-link -lldmingw -out:%t.exe %t.obj -entry:entry -subsystem:console -wrap:foo 2>&1 | FileCheck %s

// Check that we error out properly with an undefined symbol, if
// __real_foo is referenced and missing, even if the -lldmingw flag is set
// (which otherwise tolerates certain cases of references to missing
// sections, to tolerate certain GCC peculiarities).

// CHECK: error: undefined symbol: foo

.global entry
entry:
  call foo
  ret

.global __wrap_foo
__wrap_foo:
  call __real_foo
  ret