diff --git a/gcc/testsuite/gcc.dg/gomp/pr108435.c b/gcc/testsuite/gcc.dg/gomp/pr108435.c new file mode 100644 index 00000000000..ca692ad0451 --- /dev/null +++ b/gcc/testsuite/gcc.dg/gomp/pr108435.c @@ -0,0 +1,18 @@ +/* PR middle-end/108435 */ +/* { dg-do compile } */ +/* { dg-options "-O2 -fopenmp" } */ + +int +main () +{ + int i, j; + void + bar (void) + { + #pragma omp for simd collapse(2) + for (i = 1; i <= 16; i++) + for (j = 1; j <= 16; j++) + ; + } + bar (); +} diff --git a/gcc/tree-nested.c b/gcc/tree-nested.c index 0337fbe3787..3e30126a712 100644 --- a/gcc/tree-nested.c +++ b/gcc/tree-nested.c @@ -1448,29 +1448,29 @@ convert_nonlocal_omp_clauses (tree *pclauses, struct walk_stmt_info *wi) break; case OMP_CLAUSE_LASTPRIVATE: - { - tree save_local_var_chain = info->new_local_var_chain; - info->new_local_var_chain = NULL; - gimple_seq *seq = &OMP_CLAUSE_LASTPRIVATE_GIMPLE_SEQ (clause); - walk_body (convert_nonlocal_reference_stmt, - convert_nonlocal_reference_op, info, seq); - if (info->new_local_var_chain) - declare_vars (info->new_local_var_chain, - gimple_seq_first_stmt (*seq), false); - info->new_local_var_chain = save_local_var_chain; - } - break; - case OMP_CLAUSE_LINEAR: { tree save_local_var_chain = info->new_local_var_chain; info->new_local_var_chain = NULL; - gimple_seq *seq = &OMP_CLAUSE_LINEAR_GIMPLE_SEQ (clause); + gimple_seq *seq; + if (OMP_CLAUSE_CODE (clause) == OMP_CLAUSE_LASTPRIVATE) + seq = &OMP_CLAUSE_LASTPRIVATE_GIMPLE_SEQ (clause); + else + seq = &OMP_CLAUSE_LINEAR_GIMPLE_SEQ (clause); walk_body (convert_nonlocal_reference_stmt, convert_nonlocal_reference_op, info, seq); if (info->new_local_var_chain) - declare_vars (info->new_local_var_chain, - gimple_seq_first_stmt (*seq), false); + { + gimple *g = gimple_seq_first_stmt (*seq); + if (gimple_code (g) != GIMPLE_BIND) + { + g = gimple_build_bind (NULL_TREE, *seq, NULL_TREE); + *seq = NULL; + gimple_seq_add_stmt_without_update (seq, g); + } + declare_vars (info->new_local_var_chain, + gimple_seq_first_stmt (*seq), false); + } info->new_local_var_chain = save_local_var_chain; } break;