Fix PR middle-end/50527 ChangeLog entry

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179916 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 1bfb6cd..fbf60be 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -645,16 +645,33 @@
 
        PR middle-end/50527
        * tree.c (build_common_builtin_nodes): Add local_define_builtin for
+       BUILT_IN_ALLOCA_WITH_ALIGN.  Mark that BUILT_IN_ALLOCA_WITH_ALIGN can
+       throw.
        * builtins.c (expand_builtin_alloca): Handle BUILT_IN_ALLOCA_WITH_ALIGN
+       arglist.  Set align for BUILT_IN_ALLOCA_WITH_ALIGN.
+       (expand_builtin): Handle BUILT_IN_ALLOCA_WITH_ALIGN.
+       (is_inexpensive_builtin): Handle BUILT_IN_ALLOCA_WITH_ALIGN.
        * tree-ssa-ccp.c (evaluate_stmt): Set align for
+       BUILT_IN_ALLOCA_WITH_ALIGN.
+       (fold_builtin_alloca_for_var): Rename to ...
+       (fold_builtin_alloca_with_align): Set DECL_ALIGN from 2nd
+       BUILT_IN_ALLOCA_WITH_ALIGN argument.
+       (ccp_fold_stmt): Try folding BUILT_IN_ALLOCA_WITH_ALIGN using
+       fold_builtin_alloca_with_align.
+       (optimize_stack_restore): Handle BUILT_IN_ALLOCA_WITH_ALIGN.
        * builtins.def (BUILT_IN_ALLOCA_WITH_ALIGN): Declare using
+       DEF_BUILTIN_STUB.
        * ipa-pure-const.c (special_builtin_state): Handle
+       BUILT_IN_ALLOCA_WITH_ALIGN.
        * tree-ssa-alias.c (ref_maybe_used_by_call_p_1)
+       (call_may_clobber_ref_p_1): Same.
        * function.c (gimplify_parameters): Lower vla to
+       BUILT_IN_ALLOCA_WITH_ALIGN.
        * gimplify.c (gimplify_vla_decl): Same.
        * cfgexpand.c (expand_call_stmt): Handle BUILT_IN_ALLOCA_WITH_ALIGN.
        * tree-mudflap.c (mf_xform_statements): Same.
        * tree-ssa-dce.c (mark_stmt_if_obviously_necessary)
+       (mark_all_reaching_defs_necessary_1, propagate_necessity): Same.
        * varasm.c (incorporeal_function_p): Same.
        * tree-object-size.c (alloc_object_size): Same.
        * gimple.c (gimple_build_call_from_tree): Same.