53 lines
1.6 KiB
Diff
53 lines
1.6 KiB
Diff
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2013-01-21 Martin Jambor <mjambor@suse.cz>
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PR middle-end/56022
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* function.c (allocate_struct_function): Call
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invoke_set_current_function_hook earlier.
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* gcc.target/i386/pr56022.c: New test.
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--- gcc/function.c
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+++ gcc/function.c
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@@ -4479,7 +4479,6 @@ get_last_funcdef_no (void)
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void
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allocate_struct_function (tree fndecl, bool abstract_p)
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{
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- tree result;
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tree fntype = fndecl ? TREE_TYPE (fndecl) : NULL_TREE;
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cfun = ggc_alloc_cleared_function ();
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@@ -4498,8 +4497,13 @@ allocate_struct_function (tree fndecl, b
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DECL_STRUCT_FUNCTION (fndecl) = cfun;
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cfun->decl = fndecl;
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current_function_funcdef_no = get_next_funcdef_no ();
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+ }
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+
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+ invoke_set_current_function_hook (fndecl);
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- result = DECL_RESULT (fndecl);
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+ if (fndecl != NULL_TREE)
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+ {
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+ tree result = DECL_RESULT (fndecl);
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if (!abstract_p && aggregate_value_p (result, fndecl))
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{
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#ifdef PCC_STATIC_STRUCT_RETURN
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@@ -4518,8 +4522,6 @@ allocate_struct_function (tree fndecl, b
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but is this worth the hassle? */
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cfun->can_throw_non_call_exceptions = flag_non_call_exceptions;
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}
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-
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- invoke_set_current_function_hook (fndecl);
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}
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/* This is like allocate_struct_function, but pushes a new cfun for FNDECL
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--- gcc/testsuite/gcc.target/i386/pr56022.c
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+++ gcc/testsuite/gcc.target/i386/pr56022.c
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@@ -0,0 +1,7 @@
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+/* { dg-do compile } */
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+/* { dg-options "-mavx" } */
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+
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+typedef float __m256 __attribute__ ((__vector_size__ (32), __may_alias__));
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+__attribute__((target("no-avx"))) static int currentImplementationSupported()
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+{}
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+__m256 foo0(__m256 a) {}
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