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authorpatrick <patrick@openbsd.org>2020-08-09 15:51:07 +0000
committerpatrick <patrick@openbsd.org>2020-08-09 15:51:07 +0000
commit389bb291c0c8961ca40ac7a2636e1ca69ca7653c (patch)
treee027d0b3ed5ed27fe08d1bcaa20e3c191232a53b /gnu/llvm/clang/docs
parentImport LLVM 10.0.1 including clang, lld and lldb. (diff)
downloadwireguard-openbsd-389bb291c0c8961ca40ac7a2636e1ca69ca7653c.tar.xz
wireguard-openbsd-389bb291c0c8961ca40ac7a2636e1ca69ca7653c.zip
Import LLVM 10.0.1 including clang, lld and lldb.
Diffstat (limited to 'gnu/llvm/clang/docs')
-rw-r--r--gnu/llvm/clang/docs/ClangCommandLineReference.rst4
-rw-r--r--gnu/llvm/clang/docs/ReleaseNotes.rst7
2 files changed, 11 insertions, 0 deletions
diff --git a/gnu/llvm/clang/docs/ClangCommandLineReference.rst b/gnu/llvm/clang/docs/ClangCommandLineReference.rst
index 10c14db1b89..0292e160176 100644
--- a/gnu/llvm/clang/docs/ClangCommandLineReference.rst
+++ b/gnu/llvm/clang/docs/ClangCommandLineReference.rst
@@ -2577,6 +2577,10 @@ Use Intel MCU ABI
Generate branches with extended addressability, usually via indirect jumps.
+.. option:: -mlvi-cfi, -mno-lvi-cfi
+
+Enable only control-flow mitigations for Load Value Injection (LVI)
+
.. option:: -mmacosx-version-min=<arg>, -mmacos-version-min=<arg>
Set Mac OS X deployment target
diff --git a/gnu/llvm/clang/docs/ReleaseNotes.rst b/gnu/llvm/clang/docs/ReleaseNotes.rst
index a100d0a76b4..4939230a064 100644
--- a/gnu/llvm/clang/docs/ReleaseNotes.rst
+++ b/gnu/llvm/clang/docs/ReleaseNotes.rst
@@ -184,6 +184,13 @@ New Compiler Flags
- ``-mbranches-within-32B-boundaries`` is added as an x86 assembler mitigation
for Intel's Jump Condition Code Erratum.
+- -ffp-exception-behavior={ignore,maytrap,strict} allows the user to specify
+ 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
+ setting is ``precise``.
+
Deprecated Compiler Flags
-------------------------