diff options
| -rw-r--r-- | gcc/ChangeLog | 10 | ||||
| -rw-r--r-- | gcc/gimplify.c | 2 | ||||
| -rw-r--r-- | libgomp/ChangeLog | 5 | ||||
| -rw-r--r-- | libgomp/testsuite/libgomp.c/pr42029.c | 19 |
4 files changed, 34 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index bb92e10..e5dec6f 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,8 +1,14 @@ +2009-11-13 Jakub Jelinek <jakub@redhat.com> + + PR middle-end/42029 + * gimplify.c (gimplify_omp_atomic): Set DECL_GIMPLE_REG_P on + tmp_load if needed. + 2009-11-13 Uros Bizjak <ubizjak@gmail.com> PR target/41900 - (*call_pop_1, *call_1, *call_value_pop_1, *call_value_1): Use "lsm" - as operand 1 constraint. + * config/i386/i386.md (*call_pop_1, *call_1, *call_value_pop_1, + *call_value_1): Use "lsm" as operand 1 constraint. * config/i386/predicates.md (call_insn_operand): Depend on index_register_operand to avoid %esp register. diff --git a/gcc/gimplify.c b/gcc/gimplify.c index d68aacd..8404e0f 100644 --- a/gcc/gimplify.c +++ b/gcc/gimplify.c @@ -6231,6 +6231,8 @@ gimplify_omp_atomic (tree *expr_p, gimple_seq *pre_p) tree tmp_load; tmp_load = create_tmp_var (type, NULL); + if (TREE_CODE (type) == COMPLEX_TYPE || TREE_CODE (type) == VECTOR_TYPE) + DECL_GIMPLE_REG_P (tmp_load) = 1; if (goa_stabilize_expr (&rhs, pre_p, addr, tmp_load) < 0) return GS_ERROR; diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog index ba9393e..e36c7e2 100644 --- a/libgomp/ChangeLog +++ b/libgomp/ChangeLog @@ -1,3 +1,8 @@ +2009-11-13 Jakub Jelinek <jakub@redhat.com> + + PR middle-end/42029 + * libgomp.c/pr42029.c: New test. + 2009-10-26 Jakub Jelinek <jakub@redhat.com> * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many diff --git a/libgomp/testsuite/libgomp.c/pr42029.c b/libgomp/testsuite/libgomp.c/pr42029.c new file mode 100644 index 0000000..ea7ac2c --- /dev/null +++ b/libgomp/testsuite/libgomp.c/pr42029.c @@ -0,0 +1,19 @@ +/* PR middle-end/42029 */ +/* { dg-do run } */ + +extern void abort (void); + +int +main () +{ + int i; + _Complex int c = 0; + +#pragma omp parallel for private(i) reduction(+:c) + for (i = 0; i < 8; ++i) + c += 1; + + if (c != 8) + abort (); + return 0; +} |