| Commit message (Collapse) | Author | Age | Files | Lines |
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when building compiler-rt from clang/runtime/CMakeLists.txt
Differential Revision: https://reviews.llvm.org/D26558
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@289890 91177308-0d34-0410-b5e6-96231b3b80d8
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compiler-rt from clang/runtime/CMakeLists.txt
This breaks some Swift builds, because Swift's build scripts explicitly set CMAKE_OSX_DEPLOYMENT_TARGET. This however isn't propagated to the compiler-rt build, causing build errors.
Differential Revision: https://reviews.llvm.org/D26558
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@286898 91177308-0d34-0410-b5e6-96231b3b80d8
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This correctly connects compiler-rt-test-depends to test-depends and
check-compiler-rt to check-all.
Based on LLVM r280392, and Compiler-RT r280393.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@280394 91177308-0d34-0410-b5e6-96231b3b80d8
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These are all long-running commands that should be in the ninja console job pool.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@274056 91177308-0d34-0410-b5e6-96231b3b80d8
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When using the LLVM_BUILD_EXTERNAL_COMPILER_RT option with
LLVM_ENABLE_TESTS we should also bind check-compiler-rt to check-all so
that the compiler-rt tests run too.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@274045 91177308-0d34-0410-b5e6-96231b3b80d8
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If top-level lit args are specified, you probably want that in the sub-project too.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@274035 91177308-0d34-0410-b5e6-96231b3b80d8
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Now that we're on CMake 3.4.3 all the ExternalProject features we use are supported everywhere, so we don't need the version checks anymore.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@272324 91177308-0d34-0410-b5e6-96231b3b80d8
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Now that we are on CMake 3.4.3 we no longer need a version check around this.
This is the clang side of r272211.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@272213 91177308-0d34-0410-b5e6-96231b3b80d8
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CMake defines are set with -D, forgetting the D doesn’t work.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@271937 91177308-0d34-0410-b5e6-96231b3b80d8
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Not passing this causes Compiler-RT to fail to configure on multi-lib systems.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@269069 91177308-0d34-0410-b5e6-96231b3b80d8
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I have updated the compiler-rt tests.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@267903 91177308-0d34-0410-b5e6-96231b3b80d8
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It makes compiler-rt tests fail if the gold plugin is enabled.
Revert "Rework interface for bitset-using features to use a notion of LTO visibility."
Revert "Driver: only produce CFI -fvisibility= error when compiling."
Revert "clang/test/CodeGenCXX/cfi-blacklist.cpp: Exclude ms targets. They would be non-cfi."
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@267871 91177308-0d34-0410-b5e6-96231b3b80d8
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Bitsets, and the compiler features they rely on (vtable opt, CFI),
only have visibility within the LTO'd part of the linkage unit. Therefore,
only enable these features for classes with hidden LTO visibility. This
notion is based on object file visibility or (on Windows)
dllimport/dllexport attributes.
We provide the [[clang::lto_visibility_public]] attribute to override the
compiler's LTO visibility inference in cases where the class is defined
in the non-LTO'd part of the linkage unit, or where the ABI supports
calling classes derived from abstract base classes with hidden visibility
in other linkage units (e.g. COM on Windows).
If the cross-DSO CFI mode is enabled, bitset checks are emitted even for
classes with public LTO visibility, as that mode uses a separate mechanism
to cause bitsets to be exported.
This mechanism replaces the whole-program-vtables blacklist, so remove the
-fwhole-program-vtables-blacklist flag.
Because __declspec(uuid()) now implies [[clang::lto_visibility_public]], the
support for the special attr:uuid blacklist entry is removed.
Differential Revision: http://reviews.llvm.org/D18635
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@267784 91177308-0d34-0410-b5e6-96231b3b80d8
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vtables_blacklist into the Misc folder; NFC, this simply cleans up the generated solution so that these targets don't live in the root folder of the IDE.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@266079 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@262341 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@262340 91177308-0d34-0410-b5e6-96231b3b80d8
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bars on an external compiler-rt build
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@262336 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@262335 91177308-0d34-0410-b5e6-96231b3b80d8
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COMPILER_RT_SRC_ROOT doesn't exist.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@262334 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@261960 91177308-0d34-0410-b5e6-96231b3b80d8
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This patch introduces the -fwhole-program-vtables flag, which enables the
whole-program vtable optimization feature (D16795) in Clang.
Differential Revision: http://reviews.llvm.org/D16821
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@261767 91177308-0d34-0410-b5e6-96231b3b80d8
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Summary:
This patch is provided in preparation for removing autoconf on 1/26. The proposal to remove autoconf on 1/26 was discussed on the llvm-dev thread here: http://lists.llvm.org/pipermail/llvm-dev/2016-January/093875.html
"This is the way [autoconf] ends
Not with a bang but a whimper."
-T.S. Eliot
Reviewers: chandlerc, grosbach, bob.wilson, echristo
Subscribers: klimek, cfe-commits
Differential Revision: http://reviews.llvm.org/D16472
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@258862 91177308-0d34-0410-b5e6-96231b3b80d8
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The add_dependencies call on compiler-rt-configure adds llvm-config and clang to the phony target, but not to the actual configure custom command. We need the dependency bound to the custom command so that it can't be re-ordered by Ninja.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@255798 91177308-0d34-0410-b5e6-96231b3b80d8
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This is needed if your make tool is overridden.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@255172 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@254961 91177308-0d34-0410-b5e6-96231b3b80d8
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This prevents passthrough variables from having values.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@254642 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@253937 91177308-0d34-0410-b5e6-96231b3b80d8
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When passing around CMake arguments as lists of arguments any arguments containing lists need to have their semi-colons escaped otherwise CMake will split the arguments in the middle.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@253720 91177308-0d34-0410-b5e6-96231b3b80d8
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This allows COMPILER_RT_* variables to be passed from the top-level CMake into the external project when LLVM_BUILD_EXTERNAL_COMPILER_RT=On.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@252809 91177308-0d34-0410-b5e6-96231b3b80d8
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The required compiler-rt changes aren't present yet so attempting to
build with compiler-rt breaks. And since we're trying to deprecate
autotools we actually want to fix this in CMake primarily anyway.
This reverts r251712.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@251953 91177308-0d34-0410-b5e6-96231b3b80d8
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Hopefully autotools will be deprecated soon and this entire file can go away,
but until then...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@251712 91177308-0d34-0410-b5e6-96231b3b80d8
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CMAKE_INSTALL_PREFIX.
This change makes LLVM_BUILD_EXTERNAL_COMPILER_RT work correctly when overriding CMAKE_INSTALL_PREFIX on the install action (which is how LLVM_CREATE_XCODE_TOOLCHAIN works).
This fix is two parts:
(1) Pass CMAKE_INSTALL_PREFIX in as a variable from the parent install to the child install
(2) When passing COMPILER_RT_INSTALL_PATH into the external project make sure it is passed as a string not a path.
Not specifying the full path for COMPILER_RT_INSTALL_PATH isn't enough to fix the issue because relative paths specified on the CMake command line are expanded relative to the working directory before the cache is populated. Forcing this to a string allows it to remain a relative path through to the install() calls. Relative paths specified in install() calls are expanded relative to CMAKE_INSTALL_PREFIX at install time.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@250834 91177308-0d34-0410-b5e6-96231b3b80d8
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all variables that start with COMPILER_RT
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@250196 91177308-0d34-0410-b5e6-96231b3b80d8
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Summary:
Many small improvements to LLVM_BUILD_EXTERNAL_COMPILER_RT.
* Works correctly with Ninja by working around CMake Bug 14771 (https://cmake.org/Bug/view.php?id=14771)
* Has install-compiler-rt target, and installs as part of the default install target
* Sets the install paths properly so that it matches the non-standalone build
* Only generate the test targets if(LLVM_INCLUDE_TESTS)
Reviewers: samsonov, Bigcheese
Differential Revision: http://reviews.llvm.org/D13399
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@250064 91177308-0d34-0410-b5e6-96231b3b80d8
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Summary: When LLVM/Clang is built without ARM support, the ios_kext runtime
library is not built, but without this patch, the Makefile still tries to
copy it. This is a recent regression, because the ios_kext library used
to also be built on x86_64.
Reviewers: beanz
Subscribers: aemerson, cfe-commits, rengolin
Differential Revision: http://reviews.llvm.org/D13421
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@249281 91177308-0d34-0410-b5e6-96231b3b80d8
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out of cc_kext into cc_kext_ios
Summary:
This corresponds to a patch to compiler-rt (D13112).
Xcode 7 doesn't support targeting iOS5 and earlier. Instead of just dropping cc_kext_ios5, I've repurposed it to cc_kext_ios, and I'm pulling the iOS architectures out of cc_kext. Putting OS X and iOS slices inside the same archive was just odd.
Reviewers: bogner, bob.wilson
Subscribers: cfe-commits
Differential Revision: http://reviews.llvm.org/D13113
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@248442 91177308-0d34-0410-b5e6-96231b3b80d8
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Summary:
UBSan is now used in the same way as ASan, and is supported on
OSX and on iOS simulator. At the moment ASan and UBSan can't be used
together due to PR21112, but I hope to resolve it soon by
embedding UBSan into ASan.
Test Plan: regression test suite.
Reviewers: zaks.anna, kubabrecka
Subscribers: cfe-commits
Differential Revision: http://reviews.llvm.org/D8471
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@233035 91177308-0d34-0410-b5e6-96231b3b80d8
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This is a re-application of r229554 restricted to Linux build only.
Apple still uses Makefile/autoconf to build Clang and sanitizers.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@229755 91177308-0d34-0410-b5e6-96231b3b80d8
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This reverts commit r229554.
Reverting this commit for now as several apple internal builds still
rely on this functionality.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@229582 91177308-0d34-0410-b5e6-96231b3b80d8
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They autotools build has a number of missing features, supports less
OS, architectures, build configurations, doesn't have any tests and
is hard to support in sync with CMake build.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@229554 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@224545 91177308-0d34-0410-b5e6-96231b3b80d8
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This reverts the runtime library portion of r194168. As of r221621,
the libclang_rt libraries for Darwin build with explicit SDK options
so there is no need to set SDKROOT here.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@221625 91177308-0d34-0410-b5e6-96231b3b80d8
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This was already set up for the iOS simulator ASan dylib simulator,
and this change extends that to the other iOS runtime libraries.
This is in preparation for building all those iOS libraries against
the real SDKs instead of the fake SDKs in compiler-rt.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@221614 91177308-0d34-0410-b5e6-96231b3b80d8
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Reviewed at http://reviews.llvm.org/D6176
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@221557 91177308-0d34-0410-b5e6-96231b3b80d8
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Call it "libclang_rt.builtins-<arch>.a" to be consistent
with sanitizers/profile libraries naming. Modify Makefile
and CMake build systems and Clang driver accordingly.
Fixes PR19822.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@209474 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@208821 91177308-0d34-0410-b5e6-96231b3b80d8
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asan_cxx containts replacements for new/delete operators, and should
only be linked in C++ mode. We plan to start building this part
with exception support to make new more standard-compliant.
See https://code.google.com/p/address-sanitizer/issues/detail?id=295
for more details.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@208610 91177308-0d34-0410-b5e6-96231b3b80d8
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from (external) compiler-rt build tree into LLVM/Clang build tree in
LLVM_BUILD_EXTERNAL_COMPILER_RT mode.
For instance, running
make asan -j12
in LLVM/Clang build tree will now build Clang, use it to configure
compiler-rt build tree, and invoke "make asan -j12" there. ASan runtime will
be built in the proper location, where Clang driver expects to find it.
Running
make check-asan
will build Clang, use it to configure compiler-rt build tree, build everything
there, and then run "make check-asan" in compiler-rt build tree using just-built
Clang and ASan runtime.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@204463 91177308-0d34-0410-b5e6-96231b3b80d8
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With this change, one may set LLVM_BUILD_EXTERNAL_COMPILER_RT option
to build compiler-rt libraries with just-built Clang.
make compiler-rt
in the build tree will build all compiler-rt libraries with just-built Clang
and copy them to the proper location in the Clang resource directory.
make check-compiler-rt
will run the compiler-rt test suite using just-built Clang and runtime
libraries.
The goal is to make LLVM_BUILD_EXTERNAL_COMPILER_RT the default, so that
we can always build compiler-rt libraries with Clang, not the host compiler,
and for all the platforms Clang can target.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@202367 91177308-0d34-0410-b5e6-96231b3b80d8
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There's nothing Darwin-based in the files or target now, so the previous name
is now misleading.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@199733 91177308-0d34-0410-b5e6-96231b3b80d8
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