[Bug c/63324] New: hexidecimal integer constant and addition

[kargl at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63324

            Bug ID: 63324
           Summary: hexidecimal integer constant and addition
           Product: gcc
           Version: 5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
          Assignee: unassigned at gcc dot gnu.org
          Reporter: kargl at gcc dot gnu.org

#include <stdio.h>

int
main(void)
{
        int i;
        i = 0x3ffe+63; printf("%x\n", i);
        return 0;
}

% gcc47 -c ~/tmp/a.c
/home/kargl/tmp/a.c: In function 'main':
/home/kargl/tmp/a.c:7:6: error: invalid suffix "+63" on integer constant

+ is a binary operator. 0x3ffe is a hexidecimal constant and 63
is a decimal constant.