gcc/cp/semantics.c - Issue 5752064: User directed Function Multiversioning via Function Overloading

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Unified Diff: gcc/cp/semantics.c

Issue 5752064: User directed Function Multiversioning via Function Overloading Base URL: svn+ssh://gcc.gnu.org/svn/gcc/trunk/gcc/

Patch Set: User directed Function Multiversioning via Function Overloading Created 12 years, 7 months ago

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Index: gcc/cp/semantics.c

===================================================================

--- gcc/cp/semantics.c (revision 190493)

+++ gcc/cp/semantics.c (working copy)

@@ -3775,8 +3775,11 @@ expand_or_defer_fn_1 (tree fn)

/* If the user wants us to keep all inline functions, then mark

this function as needed so that finish_file will make sure to

output it later. Similarly, all dllexport'd functions must

- be emitted; there may be callers in other DLLs. */

- if ((flag_keep_inline_functions

+ be emitted; there may be callers in other DLLs.

+ Also, mark this function as needed if it is marked inline but

+ is a multi-versioned function. */

+ if (((flag_keep_inline_functions

+ || DECL_FUNCTION_VERSIONED (fn))

&& DECL_DECLARED_INLINE_P (fn)

&& !DECL_REALLY_EXTERN (fn))

|| (flag_keep_inline_dllexport

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