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re PR tree-optimization/45572 (various ICEs with -finline-small-functions -findirect-inlining -finline-functions)

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2010-10-04  Martin Jambor  <mjambor@suse.cz>

	PR tree-optimization/45572
	* ipa-prop.c (ipa_make_edge_direct_to_target): Call
	ipa_check_create_node_params.
	* ipa-inline.c (add_new_edges_to_heap): Do not insert inlined edges.

	* testsuite/g++.dg/ipa/pr45572-1.C: New test.
	* testsuite/g++.dg/ipa/pr45572-2.C: Likewise.

From-SVN: r164930
This commit is contained in:
Martin Jambor 2010-10-04 12:15:10 +02:00 committed by Martin Jambor
parent eeb4dfdacf
commit 1dbee8c9f9
6 changed files with 118 additions and 1 deletions
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7
gcc/ChangeLog
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@ -1,3 +1,10 @@
2010-10-04 Martin Jambor <mjambor@suse.cz>
PR tree-optimization/45572
* ipa-prop.c (ipa_make_edge_direct_to_target): Call
ipa_check_create_node_params.
* ipa-inline.c (add_new_edges_to_heap): Do not insert inlined edges.
2010-10-04 Yao Qi <yao@codesourcery.com>
* doc/passes.texi: Clean up.

1
gcc/ipa-inline.c
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@ -1031,6 +1031,7 @@ add_new_edges_to_heap (fibheap_t heap, VEC (cgraph_edge_p, heap) *new_edges)
gcc_assert (!edge->aux);
if (edge->callee->local.inlinable
&& edge->inline_failed
&& cgraph_default_inline_p (edge->callee, &edge->inline_failed))
edge->aux = fibheap_insert (heap, cgraph_edge_badness (edge, false), edge);
}

2
gcc/ipa-prop.c
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@ -1447,7 +1447,7 @@ ipa_make_edge_direct_to_target (struct cgraph_edge *ie, tree target)
callee = cgraph_node (target);
if (!callee)
return NULL;
ipa_check_create_node_params ();
cgraph_make_edge_direct (ie, callee);
if (dump_file)
{

6
gcc/testsuite/ChangeLog
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@ -1,3 +1,9 @@
2010-10-04 Martin Jambor <mjambor@suse.cz>
PR tree-optimization/45572
* g++.dg/ipa/pr45572-1.C: New test.
* g++.dg/ipa/pr45572-2.C: Likewise.
2010-10-03 Ian Lance Taylor <iant@google.com>
* gcc.dg/anon-struct-11.c: New test.

64
gcc/testsuite/g++.dg/ipa/pr45572-1.C Normal file
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@ -0,0 +1,64 @@
// { dg-do compile }
// { dg-options "-finline-small-functions -findirect-inlining -finline-functions -O" }
extern "C" {
typedef long unsigned int size_t;
typedef long int __ssize_t;
typedef struct _IO_FILE FILE;
typedef struct
{
} __mbstate_t;
extern __inline __attribute__ ((__gnu_inline__)) int
fgetc_unlocked (FILE *__fp)
{
}
extern __inline __attribute__ ((__gnu_inline__)) int
putc_unlocked (int __c, FILE *__stream)
{
}
extern __inline __attribute__ ((__gnu_inline__)) __ssize_t
getline (char **__lineptr, size_t *__n, FILE *__stream)
{
}
extern __inline __attribute__ ((__gnu_inline__)) int
ferror_unlocked (FILE *__stream) throw ()
{
}
}
typedef struct
{} __mpf_struct;
typedef __mpf_struct mpf_t[1];
typedef const __mpf_struct *mpf_srcptr;
typedef __mpf_struct *mpf_ptr;
extern "C" {
void __gmpf_add (mpf_ptr, mpf_srcptr, mpf_srcptr);
}
class _knumber
{
public:
enum NumType {SpecialType, IntegerType, FractionType, FloatType};
virtual NumType type(void) const = 0;
virtual _knumber * add(_knumber const & arg2) const = 0;
virtual operator long int(void) const = 0;
};
class _knumfloat : public _knumber
{
_knumfloat(double num = 1.0)
;
virtual NumType type(void) const ;
virtual _knumber * add(_knumber const & arg2) const;
virtual operator long int (void) const;
mpf_t _mpf;
};
_knumber *_knumfloat::add(_knumber const & arg2) const
{
if (arg2.type() == SpecialType)
return arg2.add(*this);
{
_knumfloat tmp_num(arg2);
return tmp_num.add(*this);
}
_knumfloat * tmp_num = new _knumfloat();
__gmpf_add(tmp_num->_mpf, _mpf,
dynamic_cast<_knumfloat const &>(arg2)._mpf);
}

39
gcc/testsuite/g++.dg/ipa/pr45572-2.C Normal file
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@ -0,0 +1,39 @@
// { dg-do compile }
// { dg-options "-finline-small-functions -findirect-inlining -finline-function+
typedef struct
{} __mpf_struct;
typedef __mpf_struct mpf_t[1];
typedef const __mpf_struct *mpf_srcptr;
typedef __mpf_struct *mpf_ptr;
extern "C" {
void __gmpf_add (mpf_ptr, mpf_srcptr, mpf_srcptr);
}
class _knumber
{
public:
enum NumType {SpecialType, IntegerType, FractionType, FloatType};
virtual NumType type(void) const = 0;
virtual _knumber * add(_knumber const & arg2) const = 0;
virtual operator long int(void) const = 0;
};
class _knumfloat : public _knumber
{
_knumfloat(double num = 1.0)
;
virtual NumType type(void) const ;
virtual _knumber * add(_knumber const & arg2) const;
virtual operator long int (void) const;
mpf_t _mpf;
};
_knumber *_knumfloat::add(_knumber const & arg2) const
{
if (arg2.type() == SpecialType)
return arg2.add(*this);
{
_knumfloat tmp_num(arg2);
return tmp_num.add(*this);
}
_knumfloat * tmp_num = new _knumfloat();
__gmpf_add(tmp_num->_mpf, _mpf,
dynamic_cast<_knumfloat const &>(arg2)._mpf);
}