en Copyright 2015 Java http://172.16.0.5:8080/history/llvm-project-15.0.7/clang/test/Parser/pragma-attribute.cpp#33a9eac6 [Clang] Support multiple attributes in a single pragmaThis adds support for multiple attributes in `#pragma clang attribute push`, for example:``````or``````Related attributes can now be applied with a single pragma, which makes it harder for developers to make an accidental error later when editing the code.rdar://78269653Differential Revision: https://reviews.llvm.org/D121283 List of files: /llvm-project-15.0.7/clang/test/Parser/pragma-attribute.cpp Tue, 08 Mar 2022 22:45:28 +0000 Egor Zhdan <e_zhdan@apple.com> http://172.16.0.5:8080/history/llvm-project-15.0.7/clang/test/Parser/pragma-attribute.cpp#3874277f Improve docs & test for #pragma clang attribute's any clause; NFCThere was some confusion during the discussion of a patch as to whether`any` can be used to blast an attribute with no subject list ontobasically everything in a program by not specifying a subrule. Thispatch adds documentation and tests to make it clear that this situationis not supported and will be diagnosed. List of files: /llvm-project-15.0.7/clang/test/Parser/pragma-attribute.cpp Wed, 17 Nov 2021 13:20:52 +0000 Aaron Ballman <aaron@aaronballman.com> http://172.16.0.5:8080/history/llvm-project-15.0.7/clang/test/Parser/pragma-attribute.cpp#5ad15f4d Require commas between double square bracket attributes.Clang currently has a bug where it allows you to write [[foo bar]] andboth attributes are silently accepted. This patch corrects the commaparsing rules for such attributes and handles the test case fallout, asa few tests were accidentally doing this. List of files: /llvm-project-15.0.7/clang/test/Parser/pragma-attribute.cpp Tue, 13 Apr 2021 10:40:42 +0000 Aaron Ballman <aaron@aaronballman.com> http://172.16.0.5:8080/history/llvm-project-15.0.7/clang/test/Parser/pragma-attribute.cpp#38cf112a Allow applying attributes to subset of allowed subjects.Differential Revision: https://reviews.llvm.org/D100136 List of files: /llvm-project-15.0.7/clang/test/Parser/pragma-attribute.cpp Thu, 08 Apr 2021 20:12:10 +0000 Artem Belevich <tra@google.com> http://172.16.0.5:8080/history/llvm-project-15.0.7/clang/test/Parser/pragma-attribute.cpp#fcbc613a Make "#pragma clang attribute" support uninitialized attribute.Summary:When using -ftrivial-auto-var-init=* options to initiate automaticvariables in a file, to disable initialization on some variables,currently we have to manually annotate the variables with uninitializedattribute, such asint dont_initialize_me __attribute((uninitialized));Making pragma clang attribute to support this attribute would makeannotating variables much easier, and could be particular useful forbisection efforts, e.g.void use(void*);void buggy() { int arr[256]; int boom; float bam; struct { int oops; } oops; union { int oof; float aaaaa; } oof; use(&arr); use(&boom); use(&bam); use(&oops); use(&oof);}Reviewers: jfb, rjmccall, aaron.ballmanReviewed By: jfb, aaron.ballmanSubscribers: aaron.ballman, george.burgess.iv, dexonsmith, MaskRay, phosek, hubert.reinterpretcast, gbiv, manojgupta, llozano, srhines, cfe-commitsTags: #clangDifferential Revision: https://reviews.llvm.org/D78693 List of files: /llvm-project-15.0.7/clang/test/Parser/pragma-attribute.cpp Thu, 23 Apr 2020 19:11:50 +0000 Jian Cai <caij2003@gmail.com> http://172.16.0.5:8080/history/llvm-project-15.0.7/clang/test/Parser/pragma-attribute.cpp#0876cae0 Add support for namespaces on #pragma clang attributeNamespaces are introduced by adding an "identifier." before apush/pop directive. Pop directives with namespaces can only pop aattribute group that was pushed with the same namespace. Push and popdirectives that don't opt into namespaces have the same semantics.This is necessary to prevent a pitfall of using multiple #pragmaclang attribute directives spread out in a large file, particularlywhen macros are involved. It isn't easy to see which pop corripsondsto which push, so its easy to inadvertently pop the wrong group.Differential revision: https://reviews.llvm.org/D55628llvm-svn: 349845 List of files: /llvm-project-15.0.7/clang/test/Parser/pragma-attribute.cpp Thu, 20 Dec 2018 22:32:04 +0000 Erik Pilkington <erik.pilkington@gmail.com> http://172.16.0.5:8080/history/llvm-project-15.0.7/clang/test/Parser/pragma-attribute.cpp#7d180948 Revert "Revert "Support for groups of attributes in #pragma clang attribute""This reverts commit r345487, which reverted r345486. I think the crashes werecaused by an OOM on the builder, trying again to confirm...llvm-svn: 345517 List of files: /llvm-project-15.0.7/clang/test/Parser/pragma-attribute.cpp Mon, 29 Oct 2018 17:38:42 +0000 Erik Pilkington <erik.pilkington@gmail.com> http://172.16.0.5:8080/history/llvm-project-15.0.7/clang/test/Parser/pragma-attribute.cpp#b287a015 Revert "Support for groups of attributes in #pragma clang attribute"This reverts commit r345486.Looks like it causes some old versions of GCC to crash, I'll see if I canwork around it and recommit...llvm-svn: 345487 List of files: /llvm-project-15.0.7/clang/test/Parser/pragma-attribute.cpp Mon, 29 Oct 2018 03:24:16 +0000 Erik Pilkington <erik.pilkington@gmail.com> http://172.16.0.5:8080/history/llvm-project-15.0.7/clang/test/Parser/pragma-attribute.cpp#a7cc6b36 Support for groups of attributes in #pragma clang attributeThis commit enables pushing an empty #pragma clang attribute push, then addingmultiple attributes to it, then popping them all with #pragma clang attributepop, just like #pragma clang diagnostic. We still support the current way ofadding these, #pragma clang attribute push(__attribute__((...))), by treating itlike a combined push/attribute. This is needed to create macros like:DO_SOMETHING_BEGIN(attr1, attr2, attr3)// ...DO_SOMETHING_ENDrdar://45496947Differential revision: https://reviews.llvm.org/D53621llvm-svn: 345486 List of files: /llvm-project-15.0.7/clang/test/Parser/pragma-attribute.cpp Mon, 29 Oct 2018 02:29:21 +0000 Erik Pilkington <erik.pilkington@gmail.com> http://172.16.0.5:8080/history/llvm-project-15.0.7/clang/test/Parser/pragma-attribute.cpp#8806e512 Allow all supportable non-type attributes to be used with #pragma clang attribute.Summary:We previously disallowed use of undocumented attributes with #pragma clangattribute, but the justification for doing so was weak and it prevented manyreasonable use cases.Reviewers: aaron.ballman, arphamanSubscribers: cfe-commits, rnk, benlangmuir, dexonsmith, erik.pilkingtonDifferential Revision: https://reviews.llvm.org/D51507llvm-svn: 341437 List of files: /llvm-project-15.0.7/clang/test/Parser/pragma-attribute.cpp Wed, 05 Sep 2018 00:28:57 +0000 Richard Smith <richard-llvm@metafoo.co.uk> http://172.16.0.5:8080/history/llvm-project-15.0.7/clang/test/Parser/pragma-attribute.cpp#472cc790 Add #pragma clang attribute support to the availability attributerdar://31707804llvm-svn: 300826 List of files: /llvm-project-15.0.7/clang/test/Parser/pragma-attribute.cpp Thu, 20 Apr 2017 09:35:02 +0000 Alex Lorenz <arphaman@gmail.com> http://172.16.0.5:8080/history/llvm-project-15.0.7/clang/test/Parser/pragma-attribute.cpp#9e7bf161 Add #pragma clang attributeThis is a recommit of r300539 that was reverted in r300543 due to test failures.The original commit message is displayed below:The new '#pragma clang attribute' directive can be used to apply attributes tomultiple declarations. An attribute must satisfy the following conditions tobe supported by the pragma:- It must have a subject list that's defined in the TableGen file.- It must be documented.- It must not be late parsed.- It must have a GNU/C++11 spelling.Differential Revision: https://reviews.llvm.org/D30009llvm-svn: 300556 List of files: /llvm-project-15.0.7/clang/test/Parser/pragma-attribute.cpp Tue, 18 Apr 2017 14:33:39 +0000 Alex Lorenz <arphaman@gmail.com> http://172.16.0.5:8080/history/llvm-project-15.0.7/clang/test/Parser/pragma-attribute.cpp#0a849f47 Add #pragma clang attributeThe new '#pragma clang attribute' directive can be used to apply attributes tomultiple declarations. An attribute must satisfy the following conditions tobe supported by the pragma:- It must have a subject list that's defined in the TableGen file.- It must be documented.- It must not be late parsed.- It must have a GNU/C++11 spelling.Differential Revision: https://reviews.llvm.org/D30009llvm-svn: 300539 List of files: /llvm-project-15.0.7/clang/test/Parser/pragma-attribute.cpp Tue, 18 Apr 2017 09:41:47 +0000 Alex Lorenz <arphaman@gmail.com>