diff options
Diffstat (limited to 'gcc9.patch')
| -rw-r--r-- | gcc9.patch | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/gcc9.patch b/gcc9.patch deleted file mode 100644 index d538a026205f..000000000000 --- a/gcc9.patch +++ /dev/null @@ -1,53 +0,0 @@ -commit e6d803fd4a383cecf8c643095f093a31c944b785 -Author: Robert-André Mauchin <zebob.m@gmail.com> -Date: Wed Apr 3 01:36:52 2019 +0200 - - Fix for GCC9 new OpenMP data sharing - - GCC 9 started implementing the OpenMP 4.0 and later behavior. When not using - default clause or when using default(shared), this makes no difference, but - if using default(none), previously the choice was not specify the const - qualified variables on the construct at all, or specify in firstprivate - clause. In GCC 9 as well as for OpenMP 4.0 compliance, those variables need - to be specified on constructs in which they are used, either in shared or - in firstprivate clause. Specifying them in firstprivate clause is one way to - achieve compatibility with both older GCC versions and GCC 9, - another option is to drop the default(none) clause. - - This patch thus drops the default(none) clause. - - See https://gcc.gnu.org/gcc-9/porting_to.html#ompdatasharing - - Signed-off-by: Robert-André Mauchin <zebob.m@gmail.com> - -diff --git a/intern/elbeem/intern/solver_main.cpp b/intern/elbeem/intern/solver_main.cpp -index 68f7c04cd54..514087b6130 100644 ---- a/intern/elbeem/intern/solver_main.cpp -+++ b/intern/elbeem/intern/solver_main.cpp -@@ -381,7 +381,7 @@ LbmFsgrSolver::mainLoop(const int lev) - GRID_REGION_INIT(); - #if PARALLEL==1 - const int gDebugLevel = ::gDebugLevel; --#pragma omp parallel default(none) num_threads(mNumOMPThreads) \ -+#pragma omp parallel num_threads(mNumOMPThreads) \ - reduction(+: \ - calcCurrentMass,calcCurrentVolume, \ - calcCellsFilled,calcCellsEmptied, \ -@@ -1126,7 +1126,7 @@ LbmFsgrSolver::preinitGrids() - GRID_REGION_INIT(); - #if PARALLEL==1 - const int gDebugLevel = ::gDebugLevel; --#pragma omp parallel default(none) num_threads(mNumOMPThreads) \ -+#pragma omp parallel num_threads(mNumOMPThreads) \ - reduction(+: \ - calcCurrentMass,calcCurrentVolume, \ - calcCellsFilled,calcCellsEmptied, \ -@@ -1164,7 +1164,7 @@ LbmFsgrSolver::standingFluidPreinit() - GRID_REGION_INIT(); - #if PARALLEL==1 - const int gDebugLevel = ::gDebugLevel; --#pragma omp parallel default(none) num_threads(mNumOMPThreads) \ -+#pragma omp parallel num_threads(mNumOMPThreads) \ - reduction(+: \ - calcCurrentMass,calcCurrentVolume, \ - calcCellsFilled,calcCellsEmptied, \ |