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[committed][gdb/testsuite] Fix implicit declaration of printf in gdb.objc/*.m
- From: Tom de Vries <tdevries at suse dot de>
- To: gdb-patches at sourceware dot org
- Cc: Mike Stump <mikestump at comcast dot net>, Iain Sandoe <iain at sandoe dot co dot uk>
- Date: Wed, 24 Jul 2019 19:03:15 +0200
- Subject: [committed][gdb/testsuite] Fix implicit declaration of printf in gdb.objc/*.m
Hi,
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.
Committed to trunk.
Thanks,
- Tom
[gdb/testsuite] Fix implicit declaration of printf in gdb.objc/*.m
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.
---
gdb/testsuite/gdb.objc/basicclass.m | 1 +
gdb/testsuite/gdb.objc/nondebug.m | 1 +
gdb/testsuite/gdb.objc/objcdecode.m | 1 +
3 files changed, 3 insertions(+)
diff --git a/gdb/testsuite/gdb.objc/basicclass.m b/gdb/testsuite/gdb.objc/basicclass.m
index 0de12db25a..d9b3f23954 100644
--- a/gdb/testsuite/gdb.objc/basicclass.m
+++ b/gdb/testsuite/gdb.objc/basicclass.m
@@ -1,3 +1,4 @@
+#include <stdio.h>
#include <objc/Object.h>
@interface BasicClass: Object
diff --git a/gdb/testsuite/gdb.objc/nondebug.m b/gdb/testsuite/gdb.objc/nondebug.m
index dcbdde936c..352a71c30e 100644
--- a/gdb/testsuite/gdb.objc/nondebug.m
+++ b/gdb/testsuite/gdb.objc/nondebug.m
@@ -1,3 +1,4 @@
+#include <stdio.h>
#include <objc/Object.h>
@interface NonDebug: Object
diff --git a/gdb/testsuite/gdb.objc/objcdecode.m b/gdb/testsuite/gdb.objc/objcdecode.m
index 5e99618d11..a061661ed9 100644
--- a/gdb/testsuite/gdb.objc/objcdecode.m
+++ b/gdb/testsuite/gdb.objc/objcdecode.m
@@ -1,3 +1,4 @@
+#include <stdio.h>
#include <objc/Object.h>
@interface Decode: Object