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This fixes a "suggested parens" compile warning-into-error
that shows up on gcc-6.4.
Reviewed by: ngie
Differential Revision: https://reviews.freebsd.org/D26789
Notes:
svn path=/head/; revision=366727
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[clang][Sema] Fix PR47676: Handle dependent AltiVec C-style cast
Fix premature decision in the presence of type-dependent expression
operands on whether AltiVec vector initializations from single
expressions are "splat" operations.
Verify that the instantiation is able to determine the correct cast
semantics for both the scalar type and the vector type case.
Note that, because the change only affects the single-expression case
(and the target type is an AltiVec-style vector type), the
replacement of a parenthesized list with a parenthesized expression
does not change the semantics of the program in a program-observable
manner.
Reviewed By: aaron.ballman
Differential Revision: https://reviews.llvm.org/D88526
This should fix 'Assertion failed: (isScalarType()), function
getScalarTypeKind, file /usr/src/contrib/llvm-project/clang/lib/AST
/Type.cpp, line 2146', when building the graphics/opencv-core port for
powerpc64le.
Requested by: pkubaj
MFC after: 4 weeks
X-MFC-With: r364284
Notes:
svn path=/head/; revision=366683
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release/11.x llvmorg-11.0.0-0-g176249bd673 (aka 11.0.0 release).
MFC after: 4 weeks
X-MFC-With: r364284
Notes:
svn path=/head/; revision=366655
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This re-applies r365941 which was lost in the nvi update.
Notes:
svn path=/head/; revision=366634
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Changes: https://github.com/eggert/tz/blob/2020b/NEWS
MFC after: 3 days
Notes:
svn path=/head/; revision=366529
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Sponsored by: The FreeBSD Foundation
Notes:
svn path=/head/; revision=366510
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Approved by: trasz (mentor)
Sponsored by: Conclusive Engineering Sp. z o. o.
Notes:
svn path=/head/; revision=366412
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As of r363471, tmpfs is included in all GENERIC kernel configs. This
results in a warning being emitted for each call to kldload(8):
module_register: cannot register tmpfs from tmpfs.ko; already loaded from kernel
Check for the presence of the module via kldstat first to quiet this
warning.
Reviewed by: asomers, arichardson
Differential Revision: https://reviews.freebsd.org/D26632
Notes:
svn path=/head/; revision=366351
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An old it_value of {4,3} is valid. Allow it.
Reviewed by: bdrewery
MFC after: 2 weeks
Sponsored by: Dell EMC Isilon
Differential Revision: https://reviews.freebsd.org/D26445
Notes:
svn path=/head/; revision=366346
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zgrep should exit with success when given multiple files and the
pattern is found in at least one file. Prior to this change,
it would exit with success only if the pattern was found in _every_ file.
Reviewed by: dab ngie
MFC after: 2 weeks
Sponsored by: Dell EMC Isilon
Differential Revision: https://reviews.freebsd.org/D26616
Notes:
svn path=/head/; revision=366345
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release/11.x llvmorg-11.0.0-rc5-0-g60a25202a7d.
MFC after: 4 weeks
X-MFC-With: r364284
Notes:
svn path=/head/; revision=366339
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This upgrade addresses one (benign) compiler warning when building with
LLVM-12.
Notes:
svn path=/head/; revision=366318
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This version incorporates many fixes in particular a fix for vi -w
Another approach was proposed to merge those fixes (see review), I find
it easier to track changes if we keep importing snapshot on regular
basis
PR: 241985
Reported by: fernape
Differential Revision: https://reviews.freebsd.org/D26158
Notes:
svn path=/head/; revision=366309
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MFC after: 2 months
Notes:
svn path=/head/; revision=366286
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function.
MFC after: 2 months
Notes:
svn path=/head/; revision=366285
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MFC after: 1 week
Notes:
svn path=/head/; revision=366203
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never to be used again checks.
MFC after: 1 week
Notes:
svn path=/head/; revision=366202
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Reported in PR 241985
The manual page references the "vi/ex reference manual" but there is no
information about where to find that document. Add a reference to the manual in
the SEE ALSO section since the Project hosts a copy of it[1].
Change sent upstream[2]
If D26158 gets reviewed and committed, we could close that PR.
[1] https://docs.freebsd.org/44doc/usd/13.viref/paper.pdf).
[2] https://github.com/lichray/nvi2/pull/85
Submitted by: freebsd@tim.thechases.com
Approved by: manpages (gbe@)
Differential Revision: https://reviews.freebsd.org/D26163
Notes:
svn path=/head/; revision=366148
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I've submitted this patch upstream, so apply this to contrib/ until a new
version containing this change has been released.
Reviewed By: jkim
Differential Revision: https://reviews.freebsd.org/D26505
Notes:
svn path=/head/; revision=366075
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This applies my upstreamed fix: https://github.com/onetrueawk/awk/commit/ad9bd2f40a89ec9533b92254b86a756cf4f40fd4
Found By: UBSan
Notes:
svn path=/head/; revision=365969
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When matching a regex with ^, it would attempt to access
gototab[NSTATES][NCHARS+2], and therefore access the state for the \002
character instead. This change is required to run awk under CHERI (with
sub-object bounds) and when running with UBSan instrumentation.
This was committed upstream as https://github.com/onetrueawk/awk/commit/cbf924342b63a095a4c6842280c3085b1b63ae45
Found by: CHERI (with subobject bounds enabled)
Obtained from: CheriBSD
Reviewed By: imp
Differential Revision: https://reviews.freebsd.org/D26509
Notes:
svn path=/head/; revision=365968
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If Unwind_Backtrace is broken, ctx.n will still contain ~0, and we will
return that which poor behavior for the user, so return 0 instead.
We could document ~0 to be an error, but that would deviate from the
Linux behavior which is not desirable. Noted by Poul-Henning Kamp
PR: 209842
Notes:
svn path=/head/; revision=365952
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This absolute include causes a build failure on Linux for me:
.../cheri/freebsd/contrib/nvi/cl/../common/common.h:10:10: fatal error: '/usr/include/db.h' file not found
This change patches the file to use #include <db.h> instead until a
solution has been found upstream. See also https://github.com/lichray/nvi2/issues/69
Reviewed By: bapt
Differential Revision: https://reviews.freebsd.org/D26480
Notes:
svn path=/head/; revision=365941
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[X86] Place new constant node in topological order in
X86DAGToDAGISel::matchBitExtract
Fixes PR47482
This should fix 'Assertion failed: (Op->getNodeId() != -1 && "Node has
already selected predecessor node"), function DoInstructionSelection,
file
/usr/src/contrib/llvm-project/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp,
line 1149' when compiling part of the project_painter project, while
targeting the bdver2 (or higher) CPU.
Reported by: jkim
MFC after: 6 weeks
X-MFC-With: r364284
Notes:
svn path=/head/; revision=365849
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[Sema] Introduce BuiltinAttr, per-declaration builtin-ness
Instead of relying on whether a certain identifier is a builtin,
introduce BuiltinAttr to specify a declaration as having builtin
semantics.
This fixes incompatible redeclarations of builtins, as reverting the
identifier as being builtin due to one incompatible redeclaration
would have broken rest of the builtin calls.
Mostly-compatible redeclarations of builtins also no longer have
builtin semantics. They don't call the builtin nor inherit their
attributes.
A long-standing FIXME regarding builtins inside a namespace enclosed
in extern "C" not being recognized is also addressed.
Due to the more correct handling attributes for builtin functions are
added in more places, resulting in more useful warnings.
Tests are updated to reflect that.
Intrinsics without an inline definition in intrin.h had `inline` and
`static` removed as they had no effect and caused them to no longer
be recognized as builtins otherwise.
A pthread_create() related test is XFAIL-ed, as it relied on it being
recognized as a builtin based on its name.
The builtin declaration syntax is too restrictive and doesn't allow
custom structs, function pointers, etc.
It seems to be the only case and fixing this would require reworking
the current builtin syntax, so this seems acceptable.
Fixes PR45410.
Reviewed By: rsmith, yutsumi
Differential Revision: https://reviews.llvm.org/D77491
This should fix 'Assertion failed: (i < getNumParams() && "Illegal
param #"), function getParamDecl, file
/usr/src/contrib/llvm-project/clang/include/clang/AST/Decl.h, line 2430'
when building the graphics/pgplot port.
Note that there may also have been other ports which triggered this
assertion, if they redeclare standard functions with incompatible
arguments.
Reported by: zeising
MFC after: 6 weeks
X-MFC-With: r364284
Notes:
svn path=/head/; revision=365848
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PR: 249362
Sponsored by: The FreeBSD Foundation
Notes:
svn path=/head/; revision=365831
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release/11.x llvmorg-11.0.0-rc2-91-g6e042866c30.
MFC after: 6 weeks
X-MFC-With: r364284
Notes:
svn path=/head/; revision=365807
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PR: 249362
Sponsored by: The FreeBSD Foundation
Notes:
svn path=/head/; revision=365793
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Teach clang that powerpc64le-*-freebsd* is a valid triple.
This is already in upstream clang, but was too late for llvm 11.0.0.
Apply it directly for now, until it can be backported to llvm 11.0.1.
See upstream https://reviews.llvm.org/D73425 for details.
Reviewed by: dim (upstream version), emaste
Approved by: emaste
Differential Revision: https://reviews.freebsd.org/D26400
Notes:
svn path=/head/; revision=365666
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Two more cases of explicitly marking globals for internal linkage where they
need not be shared. Committed upstream as of a38e62314a1f.
MFC after: 1 week
Notes:
svn path=/head/; revision=365637
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got_sigalrm is a global with external linkage and must therefore have a
previous extern declaration. There's no reason to maintain the status quo
there, so just make it static.
The result var is unused.
This part of the test has not been upstreamed, presumably because it exists
solely for sem_clockwait_np. We should perhaps consider moving it into its
own test file outside of ^/contrib/netbsd-tests, but this can happen later.
MFC after: 1 week
Notes:
svn path=/head/; revision=365602
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v1.17 of this file included a fix that I just submitted upstream to fix a
warning about prevent_inline with external linkage not having been
previously declared.
MFC after: 1 week
Notes:
svn path=/head/; revision=365600
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[X86] SSE4_A should only imply SSE3 not SSSE3 in the frontend.
SSE4_1 and SSE4_2 due imply SSSE3. So I guess I got confused when
switching the code to being table based in D83273.
Fixes PR47464
This should fix builds with -march=amdfam10 emitting SSSE3 instructions
such as pshufb, which lead to programs crashing with SIGILL on such
processors.
Reported by: avg
MFC after: 6 weeks
X-MFC-With: r364284
Notes:
svn path=/head/; revision=365507
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Main changes:
* Vim-style expandtab option
* Provides Turkish translation
* Backspace now deletes \ rather than being escaped
* T during motion commands is now VI-compatible
* Encoding related fixes, such as UTF-8 detection
* Fixed a number of memory management issues
MFC after: 3 weeks
Notes:
svn path=/head/; revision=365499
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Fix native detection when building on powerpc64le.
I will be submitting this and r361104 upstream shortly.
Sponsored by: Tag1 Consulting, Inc.
Notes:
svn path=/head/; revision=365489
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Add <stdarg.h> include to kmp_os.h, to get the va_list type, required
after cde8f4c164a2. Sort system includes, while here.
The original merged commit works fine by itself on head, but fails to
compile on stable branches because stdarg.h is not implicitly pulled in.
MFC after: immediately, to fix failing builds on stable/{11,12}
Notes:
svn path=/head/; revision=365429
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For historical reasons, defining MALLOC_PRODUCTION in /etc/make.conf has
been used to turn off potentially expensive debug checks and statistics
gathering in the implementation of malloc(3).
It seems more consistent to turn this into a regular src.conf(5) option,
e.g. WITH_MALLOC_PRODUCTION / WITHOUT_MALLOC_PRODUCTION. This can then
be toggled similar to any other source build option, and turned on or
off by default for e.g. stable branches.
Reviewed by: imp, #manpages
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D26337
Notes:
svn path=/head/; revision=365371
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Lots of code refactoring, simplification and cleanup.
Lots of new unit-tests providing much higher code coverage.
All courtesy of rillig at netbsd.
Other significant changes:
o new read-only variable .SHELL which provides the path of the shell
used to run scripts (as defined by the .SHELL target).
o variable parsing detects more errors.
o new debug option -dl: LINT mode, does the equivalent of := for all
variable assignments so that file and line number are reported for
variable parse errors.
Notes:
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Eliminate the sizing template parameter N from CoalescingBitVector
Since the parameter is not used anywhere, and the default size of 16
apparently causes PR47359, remove it. This ensures that IntervalMap
will automatically determine the optimal size, using its NodeSizer
struct.
Reviewed By: dblaikie
Differential Revision: https://reviews.llvm.org/D87044
This should fix 'Assertion failed: (Elements + Grow <= Nodes * Capacity
&& "Not enough room for elements"), function distribute, file
/usr/src/contrib/llvm-project/llvm/lib/Support/IntervalMap.cpp, line
123.' when building the x11-toolkits/py-wxPython40 port on a i386 host.
Reported by: zeising
MFC after: 6 weeks
X-MFC-With: r364284
Notes:
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Coverity detected leak.
Submitted by: bret_ketchum@dell.com
Reported by: Coverity
Reviewed by: hselasky, kib
MFC after: 2 weeks
Sponsored by: Dell EMC Isilon
Differential Revision: https://reviews.freebsd.org/D26228
Notes:
svn path=/head/; revision=364998
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Reported by: Coverity
Reviewed by: hselasky, kib
MFC after: 2 weeks
Sponsored by: Dell EMC Isilon
Differential Revision: https://reviews.freebsd.org/D26233
Notes:
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We need to define the LUA_FLOAT_INT64 macro even if we don't use it (copied
from stand/luaconf.h). While touching luaconf.h.dist also sync it with the
the 5.3.5 release version (matches the one in lib/liblua).
Reviewed By: kevans
Differential Revision: https://reviews.freebsd.org/D25977
Notes:
svn path=/head/; revision=364767
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There have been several mentions on our mailing lists about missing
atomic functions in our system libraries (e.g. __atomic_load_8 and
friends), and recently I saw __bswapdi2 and __bswapsi2 mentioned too.
To address this, add implementations for the functions from compiler-rt
to the system compiler support libraries, e.g. libcompiler_rt.a and and
libgcc_s.so.
This also needs a small fixup in compiler-rt's atomic.c, to ensure that
32-bit mips can build correctly.
Bump __FreeBSD_version to make it easier for port maintainers to detect
when these functions were added.
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D26159
Notes:
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Move special va_list handling to kmp_os.h
Instead of copying and pasting the same #ifdef expressions in
multiple places, define a type and a pair of macros in kmp_os.h, to
handle whether va_list is pointer-like or not:
* kmp_va_list is the type to use for __kmp_fork_call()
* kmp_va_deref() dereferences a va_list, if necessary
* kmp_va_addr_of() takes the address of a va_list, if necessary
Also add FreeBSD to the list of OSes that has a non pointer-like
va_list. This can now be easily extended to other OSes too.
Reviewed By: AndreyChurbanov
Differential Revision: https://reviews.llvm.org/D86397
This should enable building of LLVM's OpenMP on AArch64. Addition to
share/mk will follow in a subsequent commit.
PR: 248864
MFC after: 2 weeks
Notes:
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Update unbound 1.10.1 --> 1.11.0.
MFH: 1 month
Notes:
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Notes:
svn path=/vendor/unbound/dist/; revision=364468
svn path=/vendor/unbound/1.11.0/; revision=364470; tag=vendor/unbound/1.11.0
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Update sqlite to 3.33.0 (3330000).
Release announcement at https://www.sqlite.org/releaselog/3_33_0.html.
MFC after: 1 month
Notes:
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release/11.x llvmorg-11.0.0-rc2-0-g414f32a9e86.
MFC after: 6 weeks
X-MFC-With: r364284
Notes:
svn path=/head/; revision=364718
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mtree(5) and mtree(8) come from different contrib sources. The former
already had an xref to the latter, but not the other way around.
MFC after: 1 week
Notes:
svn path=/head/; revision=364494
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Instantiate Error in Target::GetEntryPointAddress() only when
necessary
When Target::GetEntryPointAddress() calls
exe_module->GetObjectFile()->GetEntryPointAddress(), and the returned
entry_addr is valid, it can immediately be returned.
However, just before that, an llvm::Error value has been setup, but
in this case it is not consumed before returning, like is done
further below in the function.
In https://bugs.freebsd.org/248745 we got a bug report for this,
where a very simple test case aborts and dumps core:
* thread #1, name = 'testcase', stop reason = breakpoint 1.1
frame #0: 0x00000000002018d4 testcase`main(argc=1, argv=0x00007fffffffea18) at testcase.c:3:5
1 int main(int argc, char *argv[])
2 {
-> 3 return 0;
4 }
(lldb) p argc
Program aborted due to an unhandled Error:
Error value was Success. (Note: Success values must still be checked prior to being destroyed).
Thread 1 received signal SIGABRT, Aborted.
thr_kill () at thr_kill.S:3
3 thr_kill.S: No such file or directory.
(gdb) bt
#0 thr_kill () at thr_kill.S:3
#1 0x00000008049a0004 in __raise (s=6) at /usr/src/lib/libc/gen/raise.c:52
#2 0x0000000804916229 in abort () at /usr/src/lib/libc/stdlib/abort.c:67
#3 0x000000000451b5f5 in fatalUncheckedError () at /usr/src/contrib/llvm-project/llvm/lib/Support/Error.cpp:112
#4 0x00000000019cf008 in GetEntryPointAddress () at /usr/src/contrib/llvm-project/llvm/include/llvm/Support/Error.h:267
#5 0x0000000001bccbd8 in ConstructorSetup () at /usr/src/contrib/llvm-project/lldb/source/Target/ThreadPlanCallFunction.cpp:67
#6 0x0000000001bcd2c0 in ThreadPlanCallFunction () at /usr/src/contrib/llvm-project/lldb/source/Target/ThreadPlanCallFunction.cpp:114
#7 0x00000000020076d4 in InferiorCallMmap () at /usr/src/contrib/llvm-project/lldb/source/Plugins/Process/Utility/InferiorCallPOSIX.cpp:97
#8 0x0000000001f4be33 in DoAllocateMemory () at /usr/src/contrib/llvm-project/lldb/source/Plugins/Process/FreeBSD/ProcessFreeBSD.cpp:604
#9 0x0000000001fe51b9 in AllocatePage () at /usr/src/contrib/llvm-project/lldb/source/Target/Memory.cpp:347
#10 0x0000000001fe5385 in AllocateMemory () at /usr/src/contrib/llvm-project/lldb/source/Target/Memory.cpp:383
#11 0x0000000001974da2 in AllocateMemory () at /usr/src/contrib/llvm-project/lldb/source/Target/Process.cpp:2301
#12 CanJIT () at /usr/src/contrib/llvm-project/lldb/source/Target/Process.cpp:2331
#13 0x0000000001a1bf3d in Evaluate () at /usr/src/contrib/llvm-project/lldb/source/Expression/UserExpression.cpp:190
#14 0x00000000019ce7a2 in EvaluateExpression () at /usr/src/contrib/llvm-project/lldb/source/Target/Target.cpp:2372
#15 0x0000000001ad784c in EvaluateExpression () at /usr/src/contrib/llvm-project/lldb/source/Commands/CommandObjectExpression.cpp:414
#16 0x0000000001ad86ae in DoExecute () at /usr/src/contrib/llvm-project/lldb/source/Commands/CommandObjectExpression.cpp:646
#17 0x0000000001a5e3ed in Execute () at /usr/src/contrib/llvm-project/lldb/source/Interpreter/CommandObject.cpp:1003
#18 0x0000000001a6c4a3 in HandleCommand () at /usr/src/contrib/llvm-project/lldb/source/Interpreter/CommandInterpreter.cpp:1762
#19 0x0000000001a6f98c in IOHandlerInputComplete () at /usr/src/contrib/llvm-project/lldb/source/Interpreter/CommandInterpreter.cpp:2760
#20 0x0000000001a90b08 in Run () at /usr/src/contrib/llvm-project/lldb/source/Core/IOHandler.cpp:548
#21 0x00000000019a6c6a in ExecuteIOHandlers () at /usr/src/contrib/llvm-project/lldb/source/Core/Debugger.cpp:903
#22 0x0000000001a70337 in RunCommandInterpreter () at /usr/src/contrib/llvm-project/lldb/source/Interpreter/CommandInterpreter.cpp:2946
#23 0x0000000001d9d812 in RunCommandInterpreter () at /usr/src/contrib/llvm-project/lldb/source/API/SBDebugger.cpp:1169
#24 0x0000000001918be8 in MainLoop () at /usr/src/contrib/llvm-project/lldb/tools/driver/Driver.cpp:675
#25 0x000000000191a114 in main () at /usr/src/contrib/llvm-project/lldb/tools/driver/Driver.cpp:890
Fix the incorrect error catch by only instantiating an Error object
if it is necessary.
Reviewed By: JDevlieghere
Differential Revision: https://reviews.llvm.org/D86355
This should fix lldb aborting as described in the scenario above.
Reported by: dmgk
PR: 248745
Notes:
svn path=/head/; revision=364480
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