MyDeveloperDay created this revision.
MyDeveloperDay added reviewers: ghvg1313, krasimir, jolesiak, Eugene.Zelenko.
MyDeveloperDay added projects: clang, clang-format.
MyDeveloperDay edited the summary of this revision.
The release notes for `ObjCBreakBeforeNestedBlockParam` was placed between the
release note for `IndentCaseBlocks` and its example code
Remove other whitespace and line limit issues and double blank line issues
(@Eugene.Zelenko)
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D80031
Files:
clang/docs/ReleaseNotes.rst
Index: clang/docs/ReleaseNotes.rst
===================================================================
--- clang/docs/ReleaseNotes.rst
+++ clang/docs/ReleaseNotes.rst
@@ -67,8 +67,9 @@
- clang adds support for a set of extended integer types (``_ExtInt(N)``) that
permit non-power of 2 integers, exposing the LLVM integer types. Since a major
motivating use case for these types is to limit 'bit' usage, these types don't
- automatically promote to 'int' when operations are done between two ``ExtInt(N)``
- types, instead math occurs at the size of the largest ``ExtInt(N)`` type.
+ automatically promote to 'int' when operations are done between two
+ ``ExtInt(N)`` types, instead math occurs at the size of the largest
+ ``ExtInt(N)`` type.
- Users of UBSan, PGO, and coverage on Windows will now need to add clang's
library resource directory to their library search path. These features all
@@ -81,17 +82,15 @@
linker. If the user links the program with the ``clang`` or ``clang-cl``
drivers, the driver will pass this flag for them.
-
New Compiler Flags
------------------
-
- -fstack-clash-protection will provide a protection against the stack clash
attack for x86 architecture through automatic probing of each page of
allocated stack.
- -ffp-exception-behavior={ignore,maytrap,strict} allows the user to specify
- the floating-point exception behavior. The default setting is ``ignore``.
+ the floating-point exception behavior. The default setting is ``ignore``.
- -ffp-model={precise,strict,fast} provides the user an umbrella option to
simplify access to the many single purpose floating point options. The default
@@ -110,11 +109,12 @@
- -fno-common has been enabled as the default for all targets. Therefore, C
code that uses tentative definitions as definitions of a variable in multiple
- translation units will trigger multiple-definition linker errors. Generally,
- this occurs when the use of the ``extern`` keyword is neglected in the declaration
+ translation units will trigger multiple-definition linker errors. Generally,
+ this occurs when the use of the ``extern`` keyword is neglected in the
+ declaration
of a variable in a header file. In some cases, no specific translation unit
- provides a definition of the variable. The previous behavior can be restored by
- specifying ``-fcommon``.
+ provides a definition of the variable. The previous behavior can be restored
+ by specifying ``-fcommon``.
- -Wasm-ignored-qualifier (ex. `asm const ("")`) has been removed and replaced
with an error (this matches a recent change in GCC-9).
- -Wasm-file-asm-volatile (ex. `asm volatile ("")` at global scope) has been
@@ -176,7 +176,7 @@
Previous versions of Clang rejected some constructs of this form
(specifically, where the linkage of the type happened to be computed
before the parser reached the typedef name); those cases are still rejected
- in Clang 11. In addition, cases that previous versions of Clang did not
+ in Clang 11. In addition, cases that previous versions of Clang did not
reject now produce an extension warning. This warning can be disabled with
the warning flag ``-Wno-non-c-typedef-for-linkage``.
@@ -207,7 +207,6 @@
Objective-C Language Changes in Clang
-------------------------------------
-
OpenCL C Language Changes in Clang
----------------------------------
@@ -216,7 +215,6 @@
ABI Changes in Clang
--------------------
-
OpenMP Support in Clang
-----------------------
@@ -234,7 +232,6 @@
Clang. If upgrading an external codebase that uses Clang as a library,
this section should help get you past the largest hurdles of upgrading.
-
Build System Changes
--------------------
@@ -255,15 +252,11 @@
clang-format
------------
-
- Option ``IndentCaseBlocks`` has been added to support treating the block
following a switch case label as a scope block which gets indented itself.
It helps avoid having the closing bracket align with the switch statement's
closing bracket (when ``IndentCaseLabels`` is ``false``).
-- Option ``ObjCBreakBeforeNestedBlockParam`` has been added to optionally apply
- linebreaks for function arguments declarations before nested blocks.
-
.. code-block:: c++
switch (fool) { vs. switch (fool) {
@@ -278,6 +271,9 @@
}
}
+- Option ``ObjCBreakBeforeNestedBlockParam`` has been added to optionally apply
+ linebreaks for function arguments declarations before nested blocks.
+
- Option ``InsertTrailingCommas`` can be set to ``TCS_Wrapped`` to insert
trailing commas in container literals (arrays and objects) that wrap across
multiple lines. It is currently only available for JavaScript and disabled by
@@ -317,7 +313,6 @@
Undefined Behavior Sanitizer (UBSan)
------------------------------------
-
Core Analysis Improvements
==========================
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