From a4c3ffff11eec0ee45742f915c255e9f870b7e0f Mon Sep 17 00:00:00 2001 From: Abseil Team Date: Mon, 29 Oct 2018 15:53:34 -0700 Subject: Export of internal Abseil changes. -- ba4dd47492748bd630462eb68b7959037fc6a11a by Abseil Team : Work around nvcc 9.0 compiler bug for open-source Tensorflow build. With the current implementation, when I (unintentionally and transitively) include absl/types/optional.h in a CUDA compilation unit, I get the following nvcc error message: INFO: From Compiling tensorflow/core/kernels/crop_and_resize_op_gpu.cu.cc: external/com_google_absl/absl/types/optional.h: In member function 'void absl::optional_internal::optional_data_dtor_base >::destruct()': external/com_google_absl/absl/types/optional.h:185:50: error: '__T0' was not declared in this scope data_.~T(); I've also seen similar compilation failures online, for flat_hash_map: https://devtalk.nvidia.com/default/topic/1042599/nvcc-preprocessor-bug-causes-compilation-failure/ The bug is always around unnamed template parameters. Therefore, the workaround is to make them named. PiperOrigin-RevId: 219208288 -- dad2f40cb2e8d5017660985ef6fb57f3c3cdcc80 by CJ Johnson : Adds internal macros for catching and throwing unknown exception types PiperOrigin-RevId: 219207362 -- 0a9840328d2d86e8420b853435fdbf1f7a19d931 by Abseil Team : Fix typo in mutex.h comments. PiperOrigin-RevId: 219199397 -- 0d576dc7597564210bfdf91518075064756f0bf4 by Matt Calabrese : Internal change. PiperOrigin-RevId: 219185475 -- 66be156095571959fb19a76da8ad0b53ec37658e by Abseil Team : Fix alignment conformance for VS 2017 >= 15.8 (fix #193) PiperOrigin-RevId: 219129894 -- a6e1825a12587945f8194677ccfdcaba6f7aad1d by Abseil Team : Reapply PR #173 PiperOrigin-RevId: 219129361 -- cf72ade4881b25acc6ccaea468f69793a0fdce32 by Abseil Team : Update .gitignore PiperOrigin-RevId: 219127495 -- 0537490c6348a2cb489abe15638928ac5aa6982a by Jon Cohen : Small refactor and reformat of error messages from the exception safety test framework. PiperOrigin-RevId: 218927773 -- 4c556ca45fa25698ad12002a00c713aeceefab73 by CJ Johnson : Updates the inlined vector swap tests to check for number of moves that took place if available PiperOrigin-RevId: 218900777 -- dcbfda0021a1e6dfa9586986b1269c06ec394053 by Mark Barolak : Add parens around calls to std::numeric_limits<>::min and std::numeric_limits<>::max to prevent compilation errors on Windows platforms where min and max are defined as macros. PiperOrigin-RevId: 218888700 GitOrigin-RevId: ba4dd47492748bd630462eb68b7959037fc6a11a Change-Id: I0e393958eb8cb501b85f6114979f6d4d86ed996c --- absl/base/internal/exception_safety_testing.h | 35 ++++++++++++++++----------- 1 file changed, 21 insertions(+), 14 deletions(-) (limited to 'absl/base/internal/exception_safety_testing.h') diff --git a/absl/base/internal/exception_safety_testing.h b/absl/base/internal/exception_safety_testing.h index 429f5c2f..0ecc4177 100644 --- a/absl/base/internal/exception_safety_testing.h +++ b/absl/base/internal/exception_safety_testing.h @@ -127,10 +127,8 @@ class ConstructorTracker { void* address = it.first; TrackedAddress& tracked_address = it.second; if (tracked_address.is_alive) { - ADD_FAILURE() << "Object at address " << address - << " with countdown of " << countdown_ - << " was not destroyed [" << tracked_address.description - << "]"; + ADD_FAILURE() << ErrorMessage(address, tracked_address.description, + countdown_, "Object was not destroyed."); } } } @@ -141,11 +139,11 @@ class ConstructorTracker { TrackedAddress& tracked_address = current_tracker_instance_->address_map_[address]; if (tracked_address.is_alive) { - ADD_FAILURE() << "Object at address " << address << " with countdown of " - << current_tracker_instance_->countdown_ - << " was re-constructed. Previously: [" - << tracked_address.description << "] Now: [" << description - << "]"; + ADD_FAILURE() << ErrorMessage( + address, tracked_address.description, + current_tracker_instance_->countdown_, + "Object was re-constructed. Current object was constructed by " + + description); } tracked_address = {true, std::move(description)}; } @@ -159,10 +157,9 @@ class ConstructorTracker { TrackedAddress& tracked_address = it->second; if (!tracked_address.is_alive) { - ADD_FAILURE() << "Object at address " << address << " with countdown of " - << current_tracker_instance_->countdown_ - << " was re-destroyed or created prior to construction " - << "tracking [" << tracked_address.description << "]"; + ADD_FAILURE() << ErrorMessage(address, tracked_address.description, + current_tracker_instance_->countdown_, + "Object was re-destroyed."); } tracked_address.is_alive = false; } @@ -172,6 +169,16 @@ class ConstructorTracker { return current_tracker_instance_ != nullptr; } + static std::string ErrorMessage(void* address, const std::string& address_description, + int countdown, const std::string& error_description) { + return absl::Substitute( + "With coundtown at $0:\n" + " $1\n" + " Object originally constructed by $2\n" + " Object address: $3\n", + countdown, error_description, address_description, address); + } + std::unordered_map address_map_; int countdown_; @@ -709,7 +716,7 @@ class ThrowingAllocator : private exceptions_internal::TrackedObject { } size_type max_size() const noexcept { - return std::numeric_limits::max() / sizeof(value_type); + return (std::numeric_limits::max)() / sizeof(value_type); } ThrowingAllocator select_on_container_copy_construction() noexcept( -- cgit v1.2.3