Also adds missing includes in some files, these were previously only transivitely
included through mozilla/TypeTraits.h.
Differential Revision: https://phabricator.services.mozilla.com/D68561
--HG--
extra : moz-landing-system : lando
This was done by:
This was done by applying:
```
diff --git a/python/mozbuild/mozbuild/code-analysis/mach_commands.py b/python/mozbuild/mozbuild/code-analysis/mach_commands.py
index 789affde7bbf..fe33c4c7d4d1 100644
--- a/python/mozbuild/mozbuild/code-analysis/mach_commands.py
+++ b/python/mozbuild/mozbuild/code-analysis/mach_commands.py
@@ -2007,7 +2007,7 @@ class StaticAnalysis(MachCommandBase):
from subprocess import Popen, PIPE, check_output, CalledProcessError
diff_process = Popen(self._get_clang_format_diff_command(commit), stdout=PIPE)
- args = [sys.executable, clang_format_diff, "-p1", "-binary=%s" % clang_format]
+ args = [sys.executable, clang_format_diff, "-p1", "-binary=%s" % clang_format, '-sort-includes']
if not output_file:
args.append("-i")
```
Then running `./mach clang-format -c <commit-hash>`
Then undoing that patch.
Then running check_spidermonkey_style.py --fixup
Then running `./mach clang-format`
I had to fix four things:
* I needed to move <utility> back down in GuardObjects.h because I was hitting
obscure problems with our system include wrappers like this:
0:03.94 /usr/include/stdlib.h:550:14: error: exception specification in declaration does not match previous declaration
0:03.94 extern void *realloc (void *__ptr, size_t __size)
0:03.94 ^
0:03.94 /home/emilio/src/moz/gecko-2/obj-debug/dist/include/malloc_decls.h:53:1: note: previous declaration is here
0:03.94 MALLOC_DECL(realloc, void*, void*, size_t)
0:03.94 ^
0:03.94 /home/emilio/src/moz/gecko-2/obj-debug/dist/include/mozilla/mozalloc.h:22:32: note: expanded from macro 'MALLOC_DECL'
0:03.94 MOZ_MEMORY_API return_type name##_impl(__VA_ARGS__);
0:03.94 ^
0:03.94 <scratch space>:178:1: note: expanded from here
0:03.94 realloc_impl
0:03.94 ^
0:03.94 /home/emilio/src/moz/gecko-2/obj-debug/dist/include/mozmemory_wrap.h:142:41: note: expanded from macro 'realloc_impl'
0:03.94 #define realloc_impl mozmem_malloc_impl(realloc)
Which I really didn't feel like digging into.
* I had to restore the order of TrustOverrideUtils.h and related files in nss
because the .inc files depend on TrustOverrideUtils.h being included earlier.
* I had to add a missing include to RollingNumber.h
* Also had to partially restore include order in JsepSessionImpl.cpp to avoid
some -WError issues due to some static inline functions being defined in a
header but not used in the rest of the compilation unit.
Differential Revision: https://phabricator.services.mozilla.com/D60327
--HG--
extra : moz-landing-system : lando
rg -l 'mozilla/Move.h' | xargs sed -i 's/#include "mozilla\/Move.h"/#include <utility>/g'
Further manual fixups and cleanups to the include order incoming.
Differential Revision: https://phabricator.services.mozilla.com/D60323
--HG--
extra : moz-landing-system : lando
I am 90% sure that this is wrong but this is the only way I can get it to
compile and work. Unlike other examples of supporting MOZ_DBG it only declares
an operator for `nsIURI* not` `const nsIURI`. I had to drop the const because
then I couldn't call GetSpec as it isn't marked const. I had to switch to a
pointer since otherwise it would complain about virtual methods.
Still in practice this works, I think it is rare that we hold an nsIURI in
anything other than a pointer and same for the constness.
Differential Revision: https://phabricator.services.mozilla.com/D25669
--HG--
extra : rebase_source : 9760674375563ec312568caf4a5ad46facfb6f68
This will be needed for the next patches since the cast from nsIDocument* to
nsISupports* will become ambiguous, and I don't really want to replace all users
of nsCOMPtr<nsIDocument> with RefPtr.
We have ToSupports to handle this, so use it.
Differential Revision: https://phabricator.services.mozilla.com/D15350
Move constructors and assignment operators are expected to be safe and
infallible. In debug mode, nsCOMPtr's move functions called a test function
that modified the pointee's refcount -- a potentially thread unsafe operation
that also opened the door to assertion failures if the pointee implemented
some access checks in AddRef() or Release(). This commit removes this function
call in those two functions.
Differential Revision: https://phabricator.services.mozilla.com/D12422
--HG--
extra : moz-landing-system : lando
This is the same as the other patch, except that it is applied to the
case where the QI returns an nsresult.
In addition, I marked the WithError helper class as being stack-only.
Depends on D7553
Differential Revision: https://phabricator.services.mozilla.com/D7554
--HG--
extra : moz-landing-system : lando
This patch adds a static assert to enforce that do_QueryInterface is
not used to go from a class to a base class, because that can be done
more efficiently via a static_cast. This is done by putting the type
of the source into the nsQueryInterface type. Once that is done, it is
easy to check the source and destination type. This has to be done
carefully so that in non-DEBUG builds, where NSCAP_FEATURE_USE_BASE is
defined, we don't generate any additional code.
The first step is to rename nsQueryInterface to
nsQueryInterfaceISupports. In DEBUG builds, I then add a new subtype
nsQueryInterface<T>, where T is the type of the object we are going to
QI. This class is a thin wrapper around nsQueryInterfaceISupports that
only forwards operations to the base class.
The main bit of trickery here is PointedToType<T>, which is needed to
get the type parameter for nsQueryInterface. This dereferences the
type, gets the address of it, then does RemovePointer. This is needed
because a wide variety of pointer types are passed in to
do_QueryInterface, including RefPtr<>, nsCOMPtr<>, raw pointers, and
OwningNonNull<>. PointedToType<RefPtr<T>> is equal to T,
PointedToType<T*> is equal to T, and so on.
In NSCAP_FEATURE_USE_BASE builds (opt), we only use
nsQueryInterfaceISupports, but in debug builds we use
nsQueryInterface<> where possible. The latter is also used for the
nsCOMPtr<nsISupports> overload, because we can always QI to
nsISupports, because that is sometimes used for canonicalization.
Another gross bit is that Assert_NoQueryNeeded can no longer use
nsCOMPtr<>, because it works by QIing T to T, which is banned by the
static analysis. Instead I had to reimplement it by hand.
Depends on D7527
Differential Revision: https://phabricator.services.mozilla.com/D7553
--HG--
extra : moz-landing-system : lando
This adds support for conversion from nsCOMPtr<A> to nsCOMPtr<B> when
A is a subclass of B. There's no reason to not allow this, and RefPtr
already supports this.
Differential Revision: https://phabricator.services.mozilla.com/D7226
--HG--
extra : moz-landing-system : lando
This adds support for conversion from nsCOMPtr<A> to nsCOMPtr<B> when
A is a subclass of B. There's no reason to not allow this, and RefPtr
already supports this.
Differential Revision: https://phabricator.services.mozilla.com/D7226
--HG--
extra : moz-landing-system : lando
This was done automatically replacing:
s/mozilla::Move/std::move/
s/ Move(/ std::move(/
s/(Move(/(std::move(/
Removing the 'using mozilla::Move;' lines.
And then with a few manual fixups, see the bug for the split series..
MozReview-Commit-ID: Jxze3adipUh
nsQueryReferent is defined as an nsCOMPtr_helper, which implies that
calling its operator() method requires a virtual call. While
nsQueryReferent is marked `final`, compiler inlining decisions make it
impossible to de-virtualize the call to operator(). However, we have
many other classes returned by do_* functions that nsCOMPtr handles
directly, requiring no extra virtual calls, and we can give
nsQueryReferent the same treatment.
Fix ambiguities relating to the various forms of |operator==| defined for nsCOMPtrs by avoiding |const| for parameters for compilers where it (incorrectly) confuses overload resolution. r=scc@mozilla.orgsr=brendan@mozilla.org b=65664
r = valeski, a = brendan
OS/2 bring-up - Yes I know this is ugly.
We are getting a linker error on this delete.
We want to get our builds up by any means necessary,
so I need to comment this out for us for now.
André Bargull
Simon Giesecke
Emilio Cobos Álvarez
Dave Townsend
Cameron McCormack
Ciure Andrei
Boris Zbarsky
Ehsan Akhgari
Sylvestre Ledru
Yaron Tausky
Andrew McCreight
Narcis Beleuzu
Nathan Froyd
Kris Maglione
Tristan Bourvon
Michael Layzell
Benjamin Smedberg
seawood%netscape.com
gerv%gerv.net
dougt%netscape.com
brendan%mozilla.org
scc%mozilla.org
dbaron%fas.harvard.edu
cls%seawood.org
mkaply%us.ibm.com
waterson%netscape.com