GDB testsuite: More fixes for warnings with -std=gnu11

Fix some more C compiler warnings for missing function return types
and implicit function declarations in the GDB testsuite.

gdb/testsuite/ChangeLog:

	* gdb.base/bp-permanent.c: Include unistd.h.
	* gdb.python/py-framefilter-mi.c (main): Add return type.
	* gdb.python/py-framefilter.c (main): Likewise.
	* gdb.trace/actions-changed.c (main): Likewise.
This commit is contained in:
Andreas Arnez 2014-11-14 18:36:30 +00:00 committed by Andreas Krebbel
parent 12084a9ae1
commit a267f3ad3f
5 changed files with 15 additions and 0 deletions

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@ -1,3 +1,10 @@
2014-11-17 Andreas Arnez <arnez@linux.vnet.ibm.com>
* gdb.base/bp-permanent.c: Include unistd.h.
* gdb.python/py-framefilter-mi.c (main): Add return type.
* gdb.python/py-framefilter.c (main): Likewise.
* gdb.trace/actions-changed.c (main): Likewise.
2014-11-17 Andreas Arnez <arnez@linux.vnet.ibm.com>
* gdb.mi/until.c: Add eye-catchers.

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@ -18,6 +18,7 @@
#include <string.h>
#ifdef SIGNALS
#include <signal.h>
#include <unistd.h>
#endif
#define NOP asm("nop")

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@ -132,7 +132,9 @@ int func5(int f, int d)
return i;
}
int
main()
{
func5(3,5);
return 0;
}

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@ -146,10 +146,12 @@ int func5(int f, int d)
return i;
}
int
main()
{
int z = 32;
int y = 44;
const char *foo1 = "Test";
func5(3,5);
return 0;
}

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@ -42,6 +42,7 @@ subr (int parm)
return busy;
}
int
main()
{
subr (1);
@ -63,4 +64,6 @@ main()
subr (6);
subr2 (6);
end (6);
return 0;
}