Author
anonymous
over 6 years ago
Language
C
Compiler
gcc HEAD 9.0.0 20181110 (experimental)
Options
Warnings
C11(GNU)
no pedantic
Author
anonymous
over 6 years ago
$ gcc prog.c -Wall -Wextra -std=gnu11 prog.c:3:1: warning: return type defaults to 'int' [-Wimplicit-int]
3 | returnVLAgenerator(vlaout)
| ^~~~~~~~~~~~~~~~~~
prog.c: In function 'returnVLAgenerator':
prog.c:13:5: warning: 'return' with no value, in function returning non-void [-Wreturn-type]
13 | return;
| ^~~~~~
prog.c:3:1: note: declared here
3 | returnVLAgenerator(vlaout)
| ^~~~~~~~~~~~~~~~~~
prog.c: At top level:
prog.c:16:2: warning: return type defaults to 'int' [-Wimplicit-int]
16 | (main())
| ^~~~
prog.c: In function 'main':
prog.c:18:44: warning: no semicolon at end of struct or union
18 | struct { char ar[returnVLAgenerator(0)]}(*returnVLAstamp)() = returnVLAgenerator, vlaOut;
| ^
prog.c:18:67: warning: initialization of 'struct <anonymous> (*)()' from incompatible pointer type 'int (*)()' [-Wincompatible-pointer-types]
18 | struct { char ar[returnVLAgenerator(0)]}(*returnVLAstamp)() = returnVLAgenerator, vlaOut;
| ^~~~~~~~~~~~~~~~~~
xxx
Exit Code:
0