File: 20040203-3.c

package info (click to toggle)
gcc-riscv64-unknown-elf 8.3.0.2019.08%2Bdfsg-1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 680,956 kB
  • sloc: ansic: 3,237,715; cpp: 896,882; ada: 772,854; f90: 144,254; asm: 68,788; makefile: 67,456; sh: 29,743; exp: 28,045; objc: 15,273; fortran: 11,885; python: 7,369; pascal: 5,375; awk: 3,725; perl: 2,872; yacc: 316; xml: 311; ml: 285; lex: 198; haskell: 122
file content (16 lines) | stat: -rw-r--r-- 1,143 bytes parent folder | download | duplicates (10) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
 
/* PR/11658  The error message was quite mysterious for gcc up to 3.4.x */
/* { dg-options "-std=gnu89" } */

struct s { char c[1]; };
struct s f(void);

int bug_if(void) { if (f().c) return 1; else return 0; }  /* { dg-error "array that cannot be converted" } */
int bug_while(void) { while (f().c); }  /* { dg-error "array that cannot be converted" } */
int bug_do_while(void) { do ; while (f().c); }  /* { dg-error "array that cannot be converted" } */
int bug_for(void) { for ( ; f().c; ) ; }  /* { dg-error "array that cannot be converted" } */
int bug_or(void) { return (f().c || 1); }  /* { dg-error "array that cannot be converted" } */
int bug_and(void) { return (f().c && 1); }  /* { dg-error "array that cannot be converted" } */
int bug_cond(void) { return (f().c ? 1 : 0); }  /* { dg-error "array that cannot be converted" } */
int bug_cond2(void) { return (f().c ? : 0); }  /* { dg-error "array that cannot be converted" } */
int bug_not(void) { return !f().c; }  /* { dg-error "wrong type argument to unary exclamation mark" } */
int bug_bool(void) { return (_Bool) f().c; }  /* { dg-error "array that cannot be converted" } */