mirror/gcc
2
0
Fork 0
mirror of git://gcc.gnu.org/git/gcc.git synced 2024-12-30 23:55:56 +08:00
Code Issues Packages Projects Releases Wiki Activity

* gcc.dg/return-type-2.c: New test.

Browse Source 
From-SVN: r36010
This commit is contained in:
Kaveh R. Ghazi 2000-08-28 01:06:33 +00:00 committed by Kaveh Ghazi
parent 6e88e75cc2
commit bbfbf340fc
2 changed files with 51 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
gcc/testsuite/ChangeLog
View File

@ -1,3 +1,7 @@
2000-08-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* gcc.dg/return-type-2.c: New test.
2000-08-27 Geoff Keating <geoffk@cygnus.com>
* gcc.c-torture/compile/20000825-1.c: New test.

47
gcc/testsuite/gcc.dg/return-type-2.c Normal file
View File

@ -0,0 +1,47 @@
/* Bogus warnings claiming we fall off the end of a non-void function.
By Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 8/27/2000. */
/* { dg-do compile } */
/* { dg-options "-O2 -Wreturn-type" } */
extern void abort (void) __attribute__ ((__noreturn__));
int
foo1 (int i)
{
if (i)
return i;
abort ();
} /* { dg-bogus "control reaches end of non-void function" "warning for falling off end of non-void function" } */
__inline__ int
foo2 (int i)
{
if (i)
return i;
abort ();
} /* { dg-bogus "control reaches end of non-void function" "warning for falling off end of non-void function" } */
static int
foo3 (int i)
{
if (i)
return i;
abort ();
} /* { dg-bogus "control reaches end of non-void function" "warning for falling off end of non-void function" } */
static __inline__ int
foo4 (int i)
{
if (i)
return i;
abort ();
} /* { dg-bogus "control reaches end of non-void function" "warning for falling off end of non-void function" } */
int bar (int i)
{
return foo1 (i) + foo2 (i) + foo3 (i) + foo4 (i);
}