Redirect reference in the symbol table (PR ipa/84833).
2018-03-16 Martin Liska <mliska@suse.cz> PR ipa/84833 * multiple_target.c (create_dispatcher_calls): Redirect reference in the symbol table. 2018-03-16 Martin Liska <mliska@suse.cz> PR ipa/84833 * gcc.target/i386/mvc11.c: New test. From-SVN: r258596
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2018-03-16 Martin Liska <mliska@suse.cz>
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PR ipa/84833
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* multiple_target.c (create_dispatcher_calls): Redirect
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reference in the symbol table.
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2018-03-16 Martin Liska <mliska@suse.cz>
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2018-03-16 Martin Liska <mliska@suse.cz>
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PR ipa/84722
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PR ipa/84722
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@ -144,6 +144,10 @@ create_dispatcher_calls (struct cgraph_node *node)
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if (ref->referring->decl != resolver_decl)
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if (ref->referring->decl != resolver_decl)
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walk_gimple_stmt (&it, NULL, replace_function_decl, &wi);
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walk_gimple_stmt (&it, NULL, replace_function_decl, &wi);
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}
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}
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symtab_node *source = ref->referring;
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ref->remove_reference ();
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source->create_reference (inode, IPA_REF_ADDR);
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}
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}
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else if (ref->use == IPA_REF_ALIAS)
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else if (ref->use == IPA_REF_ALIAS)
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{
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{
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@ -1,3 +1,8 @@
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2018-03-16 Martin Liska <mliska@suse.cz>
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PR ipa/84833
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* gcc.target/i386/mvc11.c: New test.
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2018-03-16 Martin Liska <mliska@suse.cz>
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2018-03-16 Martin Liska <mliska@suse.cz>
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PR ipa/84722
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PR ipa/84722
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@ -0,0 +1,28 @@
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/* { dg-do run } */
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/* { dg-require-ifunc "" } */
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/* { dg-options "-std=gnu99" } */
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__attribute__((noipa)) int
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baz (int (*fn) (void))
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{
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asm volatile ("" : "+g" (fn) : : "memory");
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return fn ();
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}
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__attribute__((target_clones("arch=sandybridge", "default"))) static int
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bar (void)
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{
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return 1;
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}
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__attribute__((target_clones("arch=sandybridge", "default"))) int
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foo (void)
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{
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baz (bar) - 1;
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}
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int
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main ()
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{
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foo ();
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}
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