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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 6736648ba09..d7afe17fd9c 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,32 @@ 2007-08-01 Zdenek Dvorak <ook@ucw.cz> + * tree-pretty-print.c (dump_generic_node): Dump OMP_SECTIONS_SWITCH. + Display new operands of OMP_SECTIONS and OMP_CONTINUE. + * tree.h (OMP_SECTIONS_CONTROL): New macro. + (OMP_DIRECTIVE_P): Add OMP_SECTIONS_SWITCH. + * omp-low.c (get_ws_args_for, determine_parallel_type, + expand_omp_for_generic, expand_omp_for_static_nochunk, + expand_omp_for_static_chunk, expand_omp_for, expand_omp_sections): + Work with more precise CFG. + (build_omp_regions_1): Handle OMP_SECTIONS_SWITCH. + (lower_omp_sections): Emit OMP_SECTIONS_SWITCH. Add arguments to + OMP_CONTINUE. + * tree-gimple.c (is_gimple_stmt): Handle OMP_SECTIONS_SWITCH. + * gimple-low.c (lower_stmt): Ditto. + * tree-inline.c (estimate_num_insns_1): Ditto. + * tree.def (OMP_SECTIONS, OMP_CONTINUE): Added new operands. + (OMP_SECTIONS_SWITCH): New. + * tree-cfgcleanup.c (cleanup_omp_return): New. + (cleanup_tree_cfg_bb): Call cleanup_omp_return. + * tree-cfg.c (make_edges): Create back edges for OMP_CONTINUE + and exit edge for OMP_FOR. Handle OMP_SECTIONS_SWITCH. + (tree_redirect_edge_and_branch): Handle omp constructs. + + * fortran/trans-openmp.c (gfc_trans_omp_sections): Build OMP_SECTIONS + with three arguments. + +2007-08-01 Zdenek Dvorak <ook@ucw.cz> + * tree-cfg.c (tree_merge_blocks): Preserve loop exit phi nodes only in loop closed ssa. |