File: asm-label.c

package info (click to toggle)
llvm-toolchain-15 1%3A15.0.6-4
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,554,644 kB
  • sloc: cpp: 5,922,452; ansic: 1,012,136; asm: 674,362; python: 191,568; objc: 73,855; f90: 42,327; lisp: 31,913; pascal: 11,973; javascript: 10,144; sh: 9,421; perl: 7,447; ml: 5,527; awk: 3,523; makefile: 2,520; xml: 885; cs: 573; fortran: 567
file content (30 lines) | stat: -rw-r--r-- 868 bytes parent folder | download | duplicates (13) 
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
28
29
30
 
// RUN: %clang_cc1 -verify %s

void f(void);
void f(void) __asm__("fish");
void g(void);

void f(void) {
  g();
}
void g(void) __asm__("gold");  // expected-error{{cannot apply asm label to function after its first use}}

void h(void) __asm__("hose");  // expected-note{{previous declaration is here}}
void h(void) __asm__("hair");  // expected-error{{conflicting asm label}}

int x;
int x __asm__("xenon");
int y;

int test(void) { return y; }

int y __asm__("yacht");  // expected-error{{cannot apply asm label to variable after its first use}}

int z __asm__("zebra");  // expected-note{{previous declaration is here}}
int z __asm__("zooms");  // expected-error{{conflicting asm label}}


// No diagnostics on the following.
void __real_readlink(void) __asm("readlink");
void readlink(void) __asm("__protected_readlink");
void readlink(void) { __real_readlink(); }