Author
anonymous
about 6 years ago
Language
C
Compiler
clang 8.0.0
Options
Warnings
C11(GNU)
no pedantic
Author
anonymous
about 6 years ago
$ clang prog.c -Wall -Wextra -std=gnu11 prog.c:15:1: warning: treating Unicode character as whitespace [-Wunicode-whitespace]
^~
prog.c:15:4: warning: treating Unicode character as whitespace [-Wunicode-whitespace]
^~
prog.c:17:1: warning: treating Unicode character as whitespace [-Wunicode-whitespace]
if((fp=fopen("02student.txt","r"))==NULL);
^~
prog.c:17:4: warning: treating Unicode character as whitespace [-Wunicode-whitespace]
if((fp=fopen("02student.txt","r"))==NULL);
^~
prog.c:17:49: warning: if statement has empty body [-Wempty-body]
if((fp=fopen("02student.txt","r"))==NULL);
^
prog.c:17:49: note: put the semicolon on a separate line to silence this warning
prog.c:21:7: warning: format specifies type 'int *' but the argument has type 'int' [-Wformat]
,st[i].student_id, st[i].name, st[i].gender, st[i].point));
^~~~~~~~~~~~~~~~
prog.c:21:37: warning: format specifies type 'char *' but the argument has type 'int' [-Wformat]
,st[i].student_id, st[i].name, st[i].gender, st[i].point));
^~~~~~~~~~~~
prog.c:21:51: warning: format specifies type 'int *' but the argument has type 'int' [-Wformat]
,st[i].student_id, st[i].name, st[i].gender, st[i].point));
^~~~~~~~~~~
prog.c:21:64: warning: if statement has empty body [-Wempty-body]
,st[i].student_id, st[i].name, st[i].gender, st[i].point));
^
prog.c:21:64: note: put the semicolon on a separate line to silence this warning
9 warnings generated.
Signal:
Segmentation fault