print/mupdf: update to mupdf-1.27.2
Patches updated:
patches/patch-Makelists:
"Fix compiling with a pre-c++20 compiler" has been addressed
by upstream in a similar way, by testing whether USE_ZXINGCPP
is set.
patches/patch-source_fitz_stext-search.c:
Since we don't use the thirdparty libraries from MuPDF, MuPDF
needs include/mujs/regexp.h from lang/mujs. Please see the
post-install target in lang/mujs/Makefile.
List of changes in MuPDF 1.27
New and updated documentation! Build local HTML and Markdown
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[CIR] Split cir.binop into separate per-operation binary ops (#184227)
Replace the single `cir.binop` operation (dispatched via a `BinOpKind`
enum) with nine distinct ops — `cir.add`, `cir.sub`, `cir.mul`,
`cir.div`, `cir.rem`, `cir.and`, `cir.or`, `cir.xor`, and `cir.max` —
each with precise type constraints and only the attributes it needs
(nsw/nuw/sat on add/sub via `BinaryOverflowOp`).
A new `BinaryOpInterface` provides uniform `getLhs`/`getRhs`/`getResult`
access for passes and analyses.
The monolithic switch-based CIRToLLVMBinOpLowering is replaced by per-op
patterns generated through the existing CIRLowering.inc TableGen
infrastructure, with shared dispatch factored into two helpers:
`lowerSaturatableArithOp` for add/sub and `lowerIntFPBinaryOp` for
div/rem.
[lldb] Remove call_once wrappers around PluginManager::RegisterPlugin (#184273)
Remove call_once wrappers around PluginManager::RegisterPlugin. Plugins
can be registered and unregistered in Initialize and Terminate
respectively. In its current state, after having called Terminate, a
plugin can never be re-initialized.
[lldb] Fix 10 year old leak of `g_debugger_list_ptr` (#184259)
Roughly 10 years ago, in aacb80853a46bd544fa76a945667302be1de706c, Greg
deleted the call to delete g_debugger_list_ptr because of a race
condition:
> Fixed a threading race condition where we could crash after calling
Debugger::Terminate().
>
> The issue was we have two global variables: one that contains a
DebuggerList pointer and one that contains a std::mutex > pointer. These
get initialized in Debugger::Initialize(), and everywhere that uses
these does:
>
> if (g_debugger_list_ptr && g_debugger_list_mutex_ptr)
> {
> std::lock_guard<std::recursive_mutex>
guard(*g_debugger_list_mutex_ptr);
> // do work while mutex is locked
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ZTS: Adjust mmp_on_uberblocks threshold
Decrease the number of required uberblock blocks write slightly due
to observed variation when running in the CI. This should help
avoid future false positives.
Reviewed-by: Tony Hutter <hutter2 at llnl.gov>
Signed-off-by: Brian Behlendorf <behlendorf1 at llnl.gov>
Closes #18280
[CIR] Split cir.binop into separate per-operation binary ops
LLVM lowering uses per-op patterns generated by the CIRLowering.inc TableGen
infrastructure instead of a monolithic TypeSwitch dispatch.
[flang-rt] Fix NVPTX builds erroneously using backtrace support (#184415)
Summary:
This is caused by the CMake hacks I had to do to worm around NVIDIA's
proprietary binaries.
