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[gdb/testsuite] Fix implicit declaration of printf in gdb.objc/*.m 

When running gdb.objc/objcdecode.exp we get:
...
objcdecode.m: In function '-[Decode multipleDef]':
objcdecode.m:14:3: warning: incompatible implicit declaration of built-in \
  function 'printf'
   printf("method multipleDef\n");
   ^~~~~~
objcdecode.m:14:3: note: include '<stdio.h>' or provide a declaration of \
  'printf'
...

Fix this in the three gdb.objc/*.m test-cases by including stdio.h.

Tested on x86_64-linux.

gdb/testsuite/ChangeLog:

2019-07-24  Tom de Vries  <tdevries@suse.de>

	PR testsuite/24807
	* gdb.objc/basicclass.m: Include stdio.h.
	* gdb.objc/nondebug.m: Same.
	* gdb.objc/objcdecode.m: Same.
This commit is contained in:
Tom de Vries 2019-07-24 19:01:59 +02:00
parent 8f79c1075e
commit b3b965fb91
4 changed files with 10 additions and 0 deletions
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7
gdb/testsuite/ChangeLog
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@ -1,3 +1,10 @@
2019-07-24 Tom de Vries <tdevries@suse.de>
PR testsuite/24807
* gdb.objc/basicclass.m: Include stdio.h.
* gdb.objc/nondebug.m: Same.
* gdb.objc/objcdecode.m: Same.
2019-07-24 Tom de Vries <tdevries@suse.de>
PR testsuite/24612

1
gdb/testsuite/gdb.objc/basicclass.m
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@ -1,3 +1,4 @@
#include <stdio.h>
#include <objc/Object.h>
@interface BasicClass: Object

1
gdb/testsuite/gdb.objc/nondebug.m
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@ -1,3 +1,4 @@
#include <stdio.h>
#include <objc/Object.h>
@interface NonDebug: Object

1
gdb/testsuite/gdb.objc/objcdecode.m
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@ -1,3 +1,4 @@
#include <stdio.h>
#include <objc/Object.h>
@interface Decode: Object