* tree.h (TREE_ADDRESSABLE): Remove bogus usage for FIELD_DECL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159409 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 4a71722..bd83bf8 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2010-05-14  Eric Botcazou  <ebotcazou@adacore.com>
+
+       * tree.h (TREE_ADDRESSABLE): Remove bogus usage for FIELD_DECL.
+
 2010-05-14  Jason Merrill  <jason@redhat.com>
 
        PR c++/44127
@@ -15,8 +19,8 @@
 
        * ipa.c (enqueue_cgraph_node): Update comment; do not re-enqueue
        nodes already in queue.
-       (cgraph_remove_unreachable_nodes): Cleanup; fix problem with re-enqueueing
-       node.
+       (cgraph_remove_unreachable_nodes): Cleanup; fix problem with
+       re-enqueueing node.
 
 2010-05-14  Jakub Jelinek  <jakub@redhat.com>
 
@@ -43,11 +47,12 @@
        Add check for  TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL
        to emit packed xor instead of packed double/packed integer
        xor for SSE and AVX when moving a zero value.
-       * config/i386/sse.md: Add check for TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL
-        to emit movaps instead of movapd/movdqa for SSE and AVX.
-       Add check for TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL to emit packed single
-       logical operations i.e and, or and xor instead of packed double logical
-       operations for SSE and AVX. 
+       * config/i386/sse.md: Add check for
+       TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL to emit movaps instead of
+       movapd/movdqa for SSE and AVX.
+       Add check for TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL to emit packed
+       single logical operations i.e and, or and xor instead of packed double
+       logical operations for SSE and AVX.
        * config/i386/i386-c.c: 
        (ix86_target_macros_internal): Add PROCESSOR_BDVER1.
        * config/i386/driver-i386.c: Turn on -mtune=native for BDVER1.
@@ -56,26 +61,27 @@
        (m_BDVER1): New macro.
        (m_AMD_MULTIPLE): Add m_BDVER1.
        (x86_tune_use_leave, x86_tune_push_memory, x86_tune_unroll_strlen,
-        x86_tune_deep_branch_prediction, x86_tune_use_sahf, x86_tune_movx,
-        x86_tune_use_simode_fiop, x86_tune_promote_qimode, 
-        x86_tune_add_esp_8, x86_tune_tune_sub_esp_4, x86_tune_sub_esp_8,
-        x86_tune_integer_dfmode_moves, x86_tune_partial_reg_dependency,
-        x86_tune_sse_partial_reg_dependency, x86_tune_sse_unaligned_load_optimal,
-        x86_tune_sse_unaligned_store_optimal, x86_tune_sse_typeless_stores,
-        x86_tune_memory_mismatch_stall, x86_tune_use_ffreep,
-        x86_tune_inter_unit_moves, x86_tune_inter_unit_conversions,
-        x86_tune_use_bt, x86_tune_pad_returns, x86_tune_slow_imul_imm32_mem,
-        x86_tune_slow_imul_imm8, x86_tune_fuse_cmp_and_branch): 
+       x86_tune_deep_branch_prediction, x86_tune_use_sahf, x86_tune_movx,
+       x86_tune_use_simode_fiop, x86_tune_promote_qimode,
+       x86_tune_add_esp_8, x86_tune_tune_sub_esp_4, x86_tune_sub_esp_8,
+       x86_tune_integer_dfmode_moves, x86_tune_partial_reg_dependency,
+       x86_tune_sse_partial_reg_dependency,
+       x86_tune_sse_unaligned_load_optimal,
+       x86_tune_sse_unaligned_store_optimal, x86_tune_sse_typeless_stores,
+       x86_tune_memory_mismatch_stall, x86_tune_use_ffreep,
+       x86_tune_inter_unit_moves, x86_tune_inter_unit_conversions,
+       x86_tune_use_bt, x86_tune_pad_returns, x86_tune_slow_imul_imm32_mem,
+       x86_tune_slow_imul_imm8, x86_tune_fuse_cmp_and_branch):
        Enable/disable for bdver1.
        (processor_target_table): Add bdver1_cost.
        (cpu_names): Add bdver1.
        (override_options): Set up PROCESSOR_BDVER1 for bdver1 entry in
         processor_alias_table.
-       (ix86_expand_vector_move_misalign): Change 
-        TARGET_SSE_UNALIGNED_MOVE_OPTIMAL to TARGET_SSE_UNALIGNED_LOAD_OPTIMAL.
-        Check for TARGET_SSE_UNALIGNED_STORE_OPTIMAL.
-        Check for TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL to emit movups instead
-        of movupd/movdqu for SSE and AVX.
+       (ix86_expand_vector_move_misalign): Change.
+       TARGET_SSE_UNALIGNED_MOVE_OPTIMAL to TARGET_SSE_UNALIGNED_LOAD_OPTIMAL.
+       Check for TARGET_SSE_UNALIGNED_STORE_OPTIMAL.
+       Check for TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL to emit movups instead
+       of movupd/movdqu for SSE and AVX.
        (ix86_tune_issue_rate): Add PROCESSOR_BDVER1.
        (ix86_tune_adjust_cost): Add code for bdver1.
        (standard_sse_constant_opcode): Add check for

diff --git a/gcc/tree.h b/gcc/tree.h
index 7eed68f..a1ce99f 100644 (file)
--- a/gcc/tree.h
+++ b/gcc/tree.h
@@ -411,8 +411,7 @@ struct GTY(()) tree_common {
    addressable_flag:
 
        TREE_ADDRESSABLE in
-           VAR_DECL, PARM_DECL, RESULT_DECL, FUNCTION_DECL, FIELD_DECL
-           LABEL_DECL
+           VAR_DECL, PARM_DECL, RESULT_DECL, FUNCTION_DECL, LABEL_DECL
            all types
            CONSTRUCTOR, IDENTIFIER_NODE
            STMT_EXPR, it means we want the result of the enclosed expression
@@ -1111,9 +1110,6 @@ extern void omp_clause_range_check_failed (const_tree, const char *, int,
    of this is needed.  So it cannot be in a register.
    In a FUNCTION_DECL, nonzero means its address is needed.
    So it must be compiled even if it is an inline function.
-   In a FIELD_DECL node, it means that the programmer is permitted to
-   construct the address of this field.  This is used for aliasing
-   purposes: see record_component_aliases.
    In CONSTRUCTOR nodes, it means object constructed must be in memory.
    In LABEL_DECL nodes, it means a goto for this label has been seen
    from a place outside all binding contours that restore stack levels.