[Bug c/29468] New: off-by-one error for string initialiser warning

[debian-gcc at lists dot debian dot org]

[forwarded from http://bugs.debian.org/392880]

$ gcc t.c
t.c:10: warning: initializer-string for array of chars is too long

#include <stdio.h> 

char a[]="a"; 
char string1[2] = ""; 
char b[]="b"; 
char string2[2] = "1"; 
char c[]="c"; 
char string3[2] = "12";  /* no warning here */
char d[]="d"; 
char string4[2] = "123"; 
char e[]="e"; 

int main() 
{ 
      puts(string1); 
      puts(string2); 
      puts(string3); 
      puts(string4); 
      return 0; 
}


-- 
           Summary: off-by-one error for string initialiser warning
           Product: gcc
           Version: 4.1.2
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: debian-gcc at lists dot debian dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29468