File: ms-secure-hotpatch-bad-file.c

package info (click to toggle)
llvm-toolchain-21 1%3A21.1.0-1
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 2,235,796 kB
  • sloc: cpp: 7,617,614; ansic: 1,433,901; asm: 1,058,726; python: 252,096; f90: 94,671; objc: 70,753; lisp: 42,813; pascal: 18,401; sh: 10,032; ml: 5,111; perl: 4,720; awk: 3,523; makefile: 3,401; javascript: 2,272; xml: 892; fortran: 770
file content (18 lines) | stat: -rw-r--r-- 648 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
 
// REQUIRES: x86-registered-target

// This verifies that we correctly handle a -fms-secure-hotpatch-functions-file argument that points
// to a missing file.
//
// RUN: not %clang_cl -c --target=x86_64-windows-msvc -O2 /Z7 -fms-secure-hotpatch-functions-file=%S/this-file-is-intentionally-missing-do-not-create-it.txt /Fo%t.obj -- %s 2>&1 | FileCheck %s
// CHECK: failed to open hotpatch functions file

void this_might_have_side_effects();

int __declspec(noinline) this_gets_hotpatched() {
    this_might_have_side_effects();
    return 42;
}

int __declspec(noinline) this_does_not_get_hotpatched() {
    return this_gets_hotpatched() + 100;
}