Re: [gomp4] 3 minor OpenMP parsing tweaks

2013-07-03 Thread Richard Henderson
On 07/03/2013 10:30 AM, Jakub Jelinek wrote: > 2013-07-03 Jakub Jelinek > > * omp-low.c (expand_omp_single): Don't force barrier for > copyprivate. > gcc/c/ > * c-parser.c (c_parser_omp_atomic): Disallow seq_cst before > atomic-clause, disallow comma in between atomic-cl

[gomp4] 3 minor OpenMP parsing tweaks

2013-07-03 Thread Jakub Jelinek
Hi! I've noticed today or recently 3 separate issues that this patch attempts to address. 1) the sections syntax is (and has been that way already back in OpenMP 2.5): #pragma omp sections [clause[[,] clause] ...] new-line { [#pragma omp section new-line] structured-block [#pragma omp sectio