File: patchable-function-entry-attr.c

package info (click to toggle)
llvm-toolchain-19 1%3A19.1.7-3
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,998,520 kB
  • sloc: cpp: 6,951,680; ansic: 1,486,157; asm: 913,598; python: 232,024; f90: 80,126; objc: 75,281; lisp: 37,276; pascal: 16,990; sh: 10,009; ml: 5,058; perl: 4,724; awk: 3,523; makefile: 3,167; javascript: 2,504; xml: 892; fortran: 664; cs: 573
file content (17 lines) | stat: -rw-r--r-- 906 bytes parent folder | download | duplicates (11) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
 
// RUN: %clang_cc1 -triple aarch64 -fsyntax-only -verify %s

// expected-error@+1 {{'patchable_function_entry' attribute takes at least 1 argument}}
__attribute__((patchable_function_entry)) void f(void);

// expected-error@+1 {{'patchable_function_entry' attribute takes no more than 2 arguments}}
__attribute__((patchable_function_entry(0, 0, 0))) void f(void);

// expected-error@+1 {{'patchable_function_entry' attribute requires a non-negative integral compile time constant expression}}
__attribute__((patchable_function_entry(-1))) void f(void);

int i;
// expected-error@+1 {{'patchable_function_entry' attribute requires parameter 0 to be an integer constant}}
__attribute__((patchable_function_entry(i))) void f(void);

// expected-error@+1 {{'patchable_function_entry' attribute requires integer constant between 0 and 2 inclusive}}
__attribute__((patchable_function_entry(2, 3))) void f(void);