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2017-05-08DRTVWR-418: Fix -std=c++11 llinstancetracker_test crash.Nat Goodspeed
LLInstanceTracker<T> performs validation in ~LLInstanceTracker(). Normally validation failure logs an error and terminates the program, which is fine. In the test executable, though, we want validation failure to throw an exception instead so we can catch it and continue testing other failure conditions. But since destructors in C++11 are implicitly noexcept(true), that exception never made it out of ~LLInstanceTracker(): it crashed the test program instead. Declaring ~LLInstanceTracker() noexcept(false) solves that, allowing the test program to catch the exception and continue. However, if we unconditionally declare that, then every destructor anywhere in the inheritance hierarchy for any LLInstanceTracker subclass must also be noexcept(false)! That's way too pervasive, especially for functionality we only need (or want) in a specific test executable. Instead, make the CMake macros LL_ADD_PROJECT_UNIT_TESTS() and LL_ADD_INTEGRATION_TEST() -- with which we define all viewer build-time tests -- define two new command-line macros: LL_TEST=testname and LL_TEST_testname. That way, preprocessor logic in a header file can detect whether it's being compiled for production code or for a test executable. (While at it, encapsulate in a new GET_OPT_SOURCE_FILE_PROPERTY() CMake macro an ugly repetitive pattern. The builtin GET_SOURCE_FILE_PROPERTY() sets the target variable to "NOTFOUND" -- rather than an empty string -- if the specified property wasn't set. Every call to GET_SOURCE_FILE_PROPERTY() in LL_ADD_PROJECT_UNIT_TESTS() was followed by a test for NOTFOUND and an assignment to "". Wrap all that in a macro whose 'unset' value is "".) Now llinstancetracker.h can detect when we're building the LLInstanceTracker unit test executable, and *only then* declare ~LLInstanceTracker() as noexcept(false). We #define LLINSTANCETRACKER_DTOR_NOEXCEPT to expand either empty or noexcept(false), also detecting clang in C++11 mode. (It all works fine without noexcept(false) until we turn on C++11 mode.) We also use that macro for the StatBase class in lltrace.h. Turns out some of the infrastructure headers required for tests in general, including the LLInstanceTracker test, use LLInstanceTracker. Fortunately that appears to be the only other class we must annotate this way for the LLInstanceTracker tests.
2014-02-06added LL_TRACE_ENABLED to allow disabling of lltraceRichard Linden
2013-11-19SH-4634 FIX Interesting: Viewer crashes when receiving teleport offerRichard Linden
renamed fast timers to have unique names, changes instance tracker to never allow duplicates
2013-10-24SH-4577 WIP Interesting: viewer crashed when clicking a offline Conversation ↵Richard Linden
containing a shared object potential fix by making instance tracker allow key collisions for LLToastNotifyPanel changed assertion macro to use original unpreprocessed source code renamed instance tracker behavior macros to use LL prefix added RestoreCameraPosOnLogin setting to optionally restore old camera positioning behavior
2013-10-17moved root timer to global variableRichard Linden
added flag to LLInstanceTracker to allow multiple values per key made StatType allow multiple values per key to eliminate block timer related crash
2013-10-15renamed TimeBlock to BlockTimerStatHandleRichard Linden
2013-10-14changed ll_aligned_(malloc|free) to take alignment size as a template argumentRichard Linden
2013-10-07renamed TraceType to StatTypeRichard Linden
added more MemTrackable types optimized memory usage of LLTrace some more
2013-10-03more memory optimizations of lltraceRichard Linden
2013-10-03added initial memory usage tracking for lltraceRichard Linden
2013-10-01changed over to manual naming of MemTrackable statsRichard Linden
changed claimMem and disclaimMem behavior to not pass through argument added more mem tracking stats to floater_stats
2013-09-27BUILDFIX: too many argumentsRichard Linden
2013-09-27fixed lltrace memory trackingRichard Linden
image memory utilization now always non-negative
2013-09-25better memory usage for LLTrace (tighter packing of recording arrays)Richard Linden
removed complicated and unnecessary fast timer gapless handoff logic (it should be gapless anyway) improved MemTrackable API, better separation of shadow and footprint added memory usage stats to floater_stats.xml
2013-09-24converted memory tracking units to KB from BRichard Linden
added more memory tracking to LLFolderView and kin
2013-09-23refactored lltrace mem tracking to store allocation and deallocation sizesRichard Linden
at the same time and work better with threads
2013-09-19BUILDFIX: forgot forward declarationRichard Linden
better overrides for memclaim and memdisclaim of sizes added occlusion stats to stats floater stats now render range instead of mean
2013-09-19BUILDFIX: bad calls to claim_shadow_mem and disclaim_shadow_memRichard Linden
2013-09-19BUILDFIX: more bad merge stuffRichard Linden
also added ability for statbar to show memtrackable info
2013-09-18BUILDFIX: bad mergeRichard Linden
2013-09-18BUILDFIX: bad mergeRichard Linden
2013-09-18mergeRichard Linden
2013-09-08forgot to update instancetracker key when lazily generating nameRichard Linden
for memstat trace
2013-09-07memory stat for MemTrackable has name lazily initialized in an attemptRichard Linden
to get around link time error for unit tests on gcc
2013-09-07mergeRichard Linden
2013-09-07added memory usage and occlusion events to tracesRichard Linden
renamed "current" to "primary" when referring to accumulators
2013-09-05BUILDFIX: type typoRichard Linden
2013-09-05changed fast timer over to using macroRichard Linden
another attempt to move mem stat into base class
2013-08-21SH-4433 WIP Interesting: Statistics > Ping Sim is always 0 msRichard Linden
made getPrimaryAccumulator return a reference since it was an always non-null pointer changed unit conversion to perform lazy division in order to avoid truncation of timer values
2013-08-12SH-4399 FIX: Interesting: Texture console MB Bound 0/384 and texture queue ↵Richard Linden
bounces once per second SH-4346 FIX: Interesting: some integer Statistics are displayed as floating point after crossing region boundary made llerrs/infos/etc properly variadic wrt tags LL_INFOS("A", "B", "C") works, for example fixed unit tests remove llsimplestat
2013-07-18SH-4297 WIP interesting: viewer-interesting starts loading cached scene lateRichard Linden
dependency cleanup - removed a lot of unecessary includes
2013-07-08SH-4299 WIP: Interesting: High fps shown temporarily off scale in statistics ↵Richard Linden
console added percentage/ratio units added auto-range and auto tick calculation to stat bar to automate display stats
2013-07-01BUILDFIX: missed a couple of scope qualifiersRichard Linden
2013-07-01BUILDFIX: reverted changes that attempted to automate mem trackRichard Linden
stat definition as they don't work on gcc/clang
2013-07-01SH-4294 FIX Interesting: Statistics Texture cache hit rate is always 0%Richard Linden
also, removed LLTrace::init and cleanup removed derived class implementation of memory stat for LLMemTrackable is automatic now
2013-06-27Automated merge with http://bitbucket.org/lindenlab/viewer-interestingRichard Linden
2013-06-22fixed scene load monitor resetting to eagerly due to spurious camer amotionRichard Linden
pulled swap() out of ui time block cleaned up internal lltrace dependencies, factored out common accumulator definitions
2013-06-22SH-3931 WIP Interesting: Add graphs to visualize scene load metricsRichard Linden
removed LLTrace unit typedefs
2013-06-19SH-4246 FIX interesting: fast timers significantly decreases framerateRichard Linden
moved collapsed flag to fast timer tree node
2013-06-18SH-4246 FIX interesting: fast timers significantly decreases framerateRichard Linden
removed implicit flushes on reads from recorders for better performance made sure stack timers were updated on recorder deactivate faster rendering and better ui for fast timer view
2013-06-17SH-3931 WIP Interesting: Add graphs to visualize scene load metricsRichard Linden
added getAs and setAs to LLUnit to make it clearer how you specify units removed accidental 0-based indexing of periodicRecording history... should now be consistently 1-based, with 0 accessing current active recording removed per frame timer updates of all historical timer bars in fast timer display added missing assignment operator to recordings
2013-06-13SH-3931 WIP Interesting: Add graphs to visualize scene load metricsRichard Linden
changed Units macros and argument order to make it more clear optimized units for integer types fixed merging of periodicrecordings...should eliminate duplicate entries in sceneloadmonitor history
2013-06-06SH-4232 FIX: Interesting: Viewer Crash on LoginRichard Linden
2013-06-05BUILDFIX: build fixes for macRichard Linden
2013-06-05merge with viewer-releaseRichard Linden
2013-06-04SH-3931 WIP Interesting: Add graphs to visualize scene load metricsRichard Linden
fixed mem stat tracking...now properly tracks memory footprint with floating point precision cleaned up macros for unit declaration renamed units to SI standard for 1024 multiples (kibibytes, etc) fixed units output for scene monitor dump
2013-06-04BUILDFIX: don't multiple define class statics...use inline static method insteadRichard Linden
2013-06-04SH-3931 WIP Interesting: Add graphs to visualize scene load metricsRichard Linden
added labels to LLUnit types added memstat dumps to llscenemonitor
2013-06-02SH-3931 WIP Interesting: Add graphs to visualize scene load metricsRichard Linden
removed unnecessary templates from accumulator types...now always track data in double precision floating point, using templated accessors to convert to and from arbitrary types
2013-05-31SH-3931 WIP Interesting: Add graphs to visualize scene load metricsRichard Linden
fixed multithreading lltrace causing values to be interpolated towards 0 added Radians unit improved sceneloadmonitor restart heuristic to use accumulated camera motion
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