cp-tree.h (flag_inline_trees): Update documentation.
* cp-tree.h (flag_inline_trees): Update documentation. * decl.c (init_decl_processing): Adjust handling of flag_inline_functions and flag_inline_trees to support -O3. (grokfndecl): Set DECL_INLINE on all functions if that's what the user requested. (save_function_data): Clear DECL_INLINE in current_function_cannot_inline is non-NULL. * decl2.c (flag_inline_trees): Update documentation. From-SVN: r41822
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@ -1,3 +1,14 @@
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2001-05-03 Mark Mitchell <mark@codesourcery.com>
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* cp-tree.h (flag_inline_trees): Update documentation.
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* decl.c (init_decl_processing): Adjust handling of
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flag_inline_functions and flag_inline_trees to support -O3.
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(grokfndecl): Set DECL_INLINE on all functions if that's what
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the user requested.
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(save_function_data): Clear DECL_INLINE in
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current_function_cannot_inline is non-NULL.
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* decl2.c (flag_inline_trees): Update documentation.
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2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
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* dump.c (cp_dump_tree, USING_STMT case): New case.
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@ -3445,8 +3445,10 @@ extern int flag_implicit_templates;
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extern int flag_weak;
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/* Nonzero if we should expand functions calls inline at the tree
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level, rather than at the RTL level. */
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/* 0 if we should not perform inlining.
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1 if we should expand functions calls inline at the tree level.
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2 if we should consider *all* functions to be inline
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candidates. */
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extern int flag_inline_trees;
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@ -6365,6 +6365,11 @@ init_decl_processing ()
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flag_inline_trees = 1;
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flag_no_inline = 1;
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}
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if (flag_inline_functions)
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{
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flag_inline_trees = 2;
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flag_inline_functions = 0;
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}
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/* Initially, C. */
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current_lang_name = lang_name_c;
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@ -6547,10 +6552,6 @@ init_decl_processing ()
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if (flag_exceptions)
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init_exception_processing ();
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if (flag_no_inline)
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{
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flag_inline_functions = 0;
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}
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if (! supports_one_only ())
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flag_weak = 0;
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@ -8838,8 +8839,13 @@ grokfndecl (ctype, type, declarator, orig_declarator, virtualp, flags, quals,
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DECL_NOT_REALLY_EXTERN (decl) = 1;
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}
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/* If the declaration was declared inline, mark it as such. */
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if (inlinep)
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DECL_DECLARED_INLINE_P (decl) = DECL_INLINE (decl) = 1;
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DECL_DECLARED_INLINE_P (decl) = 1;
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/* We inline functions that are explicitly declared inline, or, when
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the user explicitly asks us to, all functions. */
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if (DECL_DECLARED_INLINE_P (decl) || flag_inline_trees == 2)
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DECL_INLINE (decl) = 1;
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DECL_EXTERNAL (decl) = 1;
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if (quals != NULL_TREE && TREE_CODE (type) == FUNCTION_TYPE)
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@ -13771,7 +13777,11 @@ save_function_data (decl)
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/* If we've already decided that we cannot inline this function, we
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must remember that fact when we actually go to expand the
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function. */
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f->cannot_inline = current_function_cannot_inline;
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if (current_function_cannot_inline)
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{
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f->cannot_inline = current_function_cannot_inline;
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DECL_INLINE (decl) = 0;
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}
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}
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/* At the end of every constructor we generate to code to return
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@ -396,8 +396,10 @@ int flag_use_cxa_atexit;
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int flag_honor_std = 1;
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/* Nonzero if we should expand functions calls inline at the tree
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level, rather than at the RTL level. */
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/* 0 if we should not perform inlining.
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1 if we should expand functions calls inline at the tree level.
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2 if we should consider *all* functions to be inline
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candidates. */
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int flag_inline_trees = 0;
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