[Desktop-packages] [Bug 1234218] Re: 4.8 doesn't throw -Wreturn-type anymore for wrong returns in macros
** Changed in: glib2.0 (Ubuntu)
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/1234218
Title:
4.8 doesn't throw -Wreturn-type anymore for wrong returns in macros
Status in GLib:
Fix Released
Status in glib2.0 package in Ubuntu:
Fix Released
Bug description:
GLib has a macro g_return_if_fail(), that returns from a function when
a precondition isn't met. gcc used to warn when calling it in a
function that returns a value, but stopped doing so in 4.8.
$ cat return-warning.c
#include
int function (int c)
{
g_return_if_fail (c > 100);
}
$ gcc-4.7 -c -Wreturn-type `pkg-config --cflags glib-2.0` return-warning.c
return-warning.c: In function ‘function’:
return-warning.c:6:3: warning: ‘return’ with no value, in function returning
non-void [-Wreturn-type]
$ gcc-4.8 -c -Wreturn-type `pkg-config --cflags glib-2.0` return-warning.c
$
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[Desktop-packages] [Bug 1234218] Re: 4.8 doesn't throw -Wreturn-type anymore for wrong returns in macros
** Package changed: gcc-4.8 (Ubuntu) => glib2.0 (Ubuntu)
** Bug watch added: GNOME Bug Tracker #753310
https://bugzilla.gnome.org/show_bug.cgi?id=753310
** Also affects: glib via
https://bugzilla.gnome.org/show_bug.cgi?id=753310
Importance: Unknown
Status: Unknown
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You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1234218
Title:
4.8 doesn't throw -Wreturn-type anymore for wrong returns in macros
Status in GLib:
Unknown
Status in glib2.0 package in Ubuntu:
Fix Committed
Bug description:
GLib has a macro g_return_if_fail(), that returns from a function when
a precondition isn't met. gcc used to warn when calling it in a
function that returns a value, but stopped doing so in 4.8.
$ cat return-warning.c
#include
int function (int c)
{
g_return_if_fail (c > 100);
}
$ gcc-4.7 -c -Wreturn-type `pkg-config --cflags glib-2.0` return-warning.c
return-warning.c: In function ‘function’:
return-warning.c:6:3: warning: ‘return’ with no value, in function returning
non-void [-Wreturn-type]
$ gcc-4.8 -c -Wreturn-type `pkg-config --cflags glib-2.0` return-warning.c
$
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[Desktop-packages] [Bug 1234218] Re: 4.8 doesn't throw -Wreturn-type anymore for wrong returns in macros
** Changed in: glib2.0 (Ubuntu)
Status: New => Fix Committed
** Changed in: glib2.0 (Ubuntu)
Importance: Undecided => High
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to glib2.0 in Ubuntu.
https://bugs.launchpad.net/bugs/1234218
Title:
4.8 doesn't throw -Wreturn-type anymore for wrong returns in macros
Status in GLib:
Unknown
Status in glib2.0 package in Ubuntu:
Fix Committed
Bug description:
GLib has a macro g_return_if_fail(), that returns from a function when
a precondition isn't met. gcc used to warn when calling it in a
function that returns a value, but stopped doing so in 4.8.
$ cat return-warning.c
#include
int function (int c)
{
g_return_if_fail (c > 100);
}
$ gcc-4.7 -c -Wreturn-type `pkg-config --cflags glib-2.0` return-warning.c
return-warning.c: In function ‘function’:
return-warning.c:6:3: warning: ‘return’ with no value, in function returning
non-void [-Wreturn-type]
$ gcc-4.8 -c -Wreturn-type `pkg-config --cflags glib-2.0` return-warning.c
$
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[Desktop-packages] [Bug 1234218] Re: 4.8 doesn't throw -Wreturn-type anymore for wrong returns in macros
** Changed in: glib
Status: Unknown => Fix Released
** Changed in: glib
Importance: Unknown => Low
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to glib2.0 in Ubuntu.
https://bugs.launchpad.net/bugs/1234218
Title:
4.8 doesn't throw -Wreturn-type anymore for wrong returns in macros
Status in GLib:
Fix Released
Status in glib2.0 package in Ubuntu:
Fix Committed
Bug description:
GLib has a macro g_return_if_fail(), that returns from a function when
a precondition isn't met. gcc used to warn when calling it in a
function that returns a value, but stopped doing so in 4.8.
$ cat return-warning.c
#include
int function (int c)
{
g_return_if_fail (c > 100);
}
$ gcc-4.7 -c -Wreturn-type `pkg-config --cflags glib-2.0` return-warning.c
return-warning.c: In function ‘function’:
return-warning.c:6:3: warning: ‘return’ with no value, in function returning
non-void [-Wreturn-type]
$ gcc-4.8 -c -Wreturn-type `pkg-config --cflags glib-2.0` return-warning.c
$
To manage notifications about this bug go to:
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