File: verify-marker.c

package info (click to toggle)
llvm-toolchain-17 1%3A17.0.6-22
  • links: PTS, VCS
  • area: main
  • in suites: trixie
  • size: 1,799,624 kB
  • sloc: cpp: 6,428,607; ansic: 1,383,196; asm: 793,408; python: 223,504; objc: 75,364; f90: 60,502; lisp: 33,869; pascal: 15,282; sh: 9,684; perl: 7,453; ml: 4,937; awk: 3,523; makefile: 2,889; javascript: 2,149; xml: 888; fortran: 619; cs: 573
file content (22 lines) | stat: -rw-r--r-- 810 bytes parent folder | download | duplicates (27) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
 
// RUN: %clang_cc1 -verify %s

#include "verify-marker.h" // expected-error@#1 {{unknown type name 'unknown_type'}}

int x = 1; // #a
int x = 2; // #b
// expected-error@#b {{redefinition of 'x'}}
// expected-note@#a {{previous}}

// expected-error@#unknown {{}}  expected-error {{use of undefined marker '#unknown'}}

// This is OK: there's no problem with a source file containing what looks like
// a duplicate definition of a marker if that marker is never used.
// #foo
// #foo

// #bar  expected-note {{ambiguous marker '#bar' is defined here}}
// #bar  expected-note {{ambiguous marker '#bar' is defined here}}
// expected-error@#bar 0-1{{oops}}  expected-error{{reference to marker '#bar' is ambiguous}}

// expected-error@#forward_ref {{undeclared identifier 'future'}}
int y = future; // #forward_ref