GCC 6.3 errors out with an ICE or simply hangs when instantiating a certain variant of `operator^=` on
`BitSetVectorReference`. This patch works around the problem by forcing the actual XOR instruction
into a separate function for that compiler. The workaround is probably horribly slow, but it
shouldn't have any impact on unaffected compilers.

This probably needs backporting.

See merge request !528

(cherry picked from commit 9a9fceea)

528b5f36 Work around a nasty compiler bug in GCC 6.3

Merge branch 'simplify-mathematical-constants' into 'master'

See merge request !508

Merge branch 'bugfix/DuneMPI-spaces-around-LINK_FLAGS' into 'master'

See merge request !504

Merge branch 'bugfix/DuneMPI-use-COMPILE_OPTIONS' into 'master'

See merge request !500

Simplify mathematical constants

See merge request !505

(cherry picked from commit d3da6290)

bce43bdd changed the struct MathematicalConstants to extend StandardMathematicalConstants
ea71e0e1 removed the specialization of MathematicalConstants as the generic class…
12f74113 typo

DuneMPI: add spaces around linker flags

See merge request !503

(cherry picked from commit 162f8dea)

2c9a2c84 DuneMPI: add spaces around linker flags

DuneMPI: append flags to `COMPILE_OPTIONS` instead of `COMPILE_FLAGS`

See merge request !499

(cherry picked from commit 96ed065a)

4063acee DuneMPI: append flags to `COMPILE_OPTIONS` instead of `COMPILE_FLAGS`

Merge branch 'bugfix/cmake-apply-compile-options-in-add-dune-all-flags' into 'master'

See merge request !461

[cmake] Apply compile options in add_dune_all_flags()

See merge request !460

(cherry picked from commit 75fa89c9)

556f4491 [cmake] Apply compile options in add_dune_all_flags()

Merge branch 'feature/changelog-VC-support' into 'master'

See merge request !455

Christian Engwer authored 7 years ago and Martin Nolte committed 7 years ago

[changelog] mention SIMD support

See merge request !445

(cherry picked from commit 8c1ceeba)

b5def905 [changelog] mention SIMD support

Merge branch 'bugfix/fix-typo-in-varname-for-version-check-of-suggested-modules' into 'master'

See merge request !454

Fixes typo in variable name in MR 433.

See merge request !453

(cherry picked from commit 8c925fe0)

1200fa55 Fixes typo in variable name in MR 433.

Merge branch 'feature/make-version-check-of-suggested-module-non-fatal' into 'master'

See merge request !443

Merge branch 'feature/add-python-support-to-changelog' into 'master'

See merge request !448

add changelog entry for Python support in build system

Closes #95

See merge request core/dune-common!446

(cherry picked from commit 82c00c81)

7d14add8 add changelog entry for Python support in build system

Andreas Dedner authored 7 years ago and Markus Blatt committed 7 years ago

Make version check of suggested modules non-fatal.

See merge request !433

(cherry picked from commit 601c6f8e)

735dc88a Make version check of suggested modules non-fatal.

Merge branch 'issue/missing_install_file' into 'master'

See merge request !441

added missing cmake install file in cmake/scripts directory

See merge request !440

(cherry picked from commit efa4197a)

445cfcc7 added missing cmake install file in cmake/scripts directory

Merge branch 'issue/intel_compiler_compatibility' into 'master'

See merge request !434

Jö Fahlke authored 7 years ago and Martin Nolte committed 7 years ago

added 'using namespace' inside generic lambdas to workaround an intel compiler bug

See merge request core/dune-common!432

(cherry picked from commit 99d1dc26)

5213992f added 'using namespace' inside generic lambdas to workaround an intel compiler bug

Merge branch 'duneproject-cmake-3.1' into 'master'

See merge request !431

Require CMake 3.1 when creating new modules with duneproject.

See merge request core/dune-common!429

(cherry picked from commit d5ab5050)

07cfb47d Require CMake 3.1 when creating new modules with duneproject.

Merge branch 'patch-1' into 'master'

See merge request !428

Dedication to E. Pipping

See merge request !427

(cherry picked from commit f0d33bc3)

b44118cc Dedication to E. Pipping

Merge branch 'feature/add-cmake-flags-to-dunecontrol' into 'master'

See merge request core/dune-common!424

Merge branch 'feature/force-installation-of-python-modules' into 'master'

See merge request !426

[cmake][python] use `pip --upgrade` on install

Closes #81

See merge request !422

(cherry picked from commit bcafed0b)

a127f6d0 [cmake][python] use `pip --upgrade` on install

Merge branch 'feature/dont-regire-pip-II' into 'master'

See merge request !425

Merge branch 'feature/run-more-tests-in-parallel' into 'master'

See merge request !420

Allow to skip dune_python_package_install when pip is not found II

See merge request !399

(cherry picked from commit f850031e)

f40a7649 improve DunePythonInstallPackage to handle missing pip

Feature/add cmake flags to dunecontrol

Closes #93

See merge request !378

(cherry picked from commit 17e449d1)

c4c88e18 [cleanup] Remove some part of dunecontrol related to Autotools
38ef7384 [clenaup] Remove now unused function module_la_libname
b42d9cf9 [cleanup] Change whitespace, reverse logic of if statement
737cfa95 [cleanup] Whitespace and an improved comment
14b4acce dunecontrol's configure-opts can be used for CMake flags
e8b78576 [changelog] Add changes in dunecontrol's configure-opts

run more tests in parallel

See merge request !411

(cherry picked from commit 16c1e199)

05dd1005 run more tests in parallel

Merge branch 'fix-deactivated-version-check-master' into 'master'

See merge request !419

Remove constexpr from filledArray().

See merge request !412

Merge branch 'fix-send-for-variable-size-communicator-master' into 'master'

See merge request !418

Make CMake work with disabled version check.

See merge request !408

(cherry picked from commit 5b25a5a3)

2ffb1fc4 Make CMake work with disabled version check.

Do not assume that the complete message fits into tht buffer when sending in VariableSizeCommunicator

Closes #105

See merge request !416

(cherry picked from commit 407bb7c9)

b644237b Do not assume that a message cannot be split into multiple messages when sending.
91bb93d2 Use decrement operator