diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 06c987fc5a6..1724238cbdd 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2006-09-05 Andrew Pinski + + PR tree-opt/28952 + * tree-vect-transform.c (vectorizable_condition): Move the check + for the type after the check for simple condition. + 2006-09-05 J"orn Rennecke Kaz Kojima @@ -20,10 +26,10 @@ 2006-09-05 Anatoly Sokolov - * config/avr/avr.c (avr_mcu_types): Add support for at90pwm1 device. - * config/avr/t-avr (MULTILIB_MATCHES): (Ditto.). - * config/avr/avr.h (LINK_SPEC, CRT_BINUTILS_SPECS): (Ditto.). - (avr_rtx_costs): Mark 'outer_code' argument with ATTRIBUTE_UNUSED. + * config/avr/avr.c (avr_mcu_types): Add support for at90pwm1 device. + * config/avr/t-avr (MULTILIB_MATCHES): (Ditto.). + * config/avr/avr.h (LINK_SPEC, CRT_BINUTILS_SPECS): (Ditto.). + (avr_rtx_costs): Mark 'outer_code' argument with ATTRIBUTE_UNUSED. 2006-09-05 Richard Guenther diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index ac55cac729d..5488b9df4cf 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2006-09-05 Andrew Pinski + + PR tree-opt/28952 + * gcc.dg/vect/pr28952.c: New test. + 2006-09-05 Richard Guenther PR tree-optimization/28900 diff --git a/gcc/testsuite/gcc.dg/vect/pr28952.c b/gcc/testsuite/gcc.dg/vect/pr28952.c new file mode 100644 index 00000000000..c5ef65cb21f --- /dev/null +++ b/gcc/testsuite/gcc.dg/vect/pr28952.c @@ -0,0 +1,31 @@ +/* { dg-do compile } */ + +/* We were ICE because we wanted to check the type of the + elements of a conditional before we knew it was a conditional. */ + +struct player_spaceship +{ + _Bool structure[32]; +}; +struct player +{ + struct player_spaceship spaceship; +}; +struct packet_spaceship_info +{ + char structure[32 + 1]; +}; +send_spaceship_info (void) +{ + int j; + struct player *pplayer; + struct packet_spaceship_info info; + struct player_spaceship *ship = &pplayer->spaceship; + for (j = 0; j < 32; j++) + { + info.structure[j] = ship->structure[j] ? '1' : '0'; + } + lsend_packet_spaceship_info (&info); +} + + diff --git a/gcc/tree-vect-transform.c b/gcc/tree-vect-transform.c index 5f1b2069ceb..33fdaf75746 100644 --- a/gcc/tree-vect-transform.c +++ b/gcc/tree-vect-transform.c @@ -2117,14 +2117,14 @@ vectorizable_condition (tree stmt, block_stmt_iterator *bsi, tree *vec_stmt) then_clause = TREE_OPERAND (op, 1); else_clause = TREE_OPERAND (op, 2); + if (!vect_is_simple_cond (cond_expr, loop_vinfo)) + return false; + /* We do not handle two different vector types for the condition and the values. */ if (TREE_TYPE (TREE_OPERAND (cond_expr, 0)) != TREE_TYPE (vectype)) return false; - if (!vect_is_simple_cond (cond_expr, loop_vinfo)) - return false; - if (TREE_CODE (then_clause) == SSA_NAME) { tree then_def_stmt = SSA_NAME_DEF_STMT (then_clause);