https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64565
Bug ID: 64565
Summary: [5 Regression] ICE: in inline_small_functions, at
ipa-inline.c:1664
Product: gcc
Version: 5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: ipa
Assignee: unassigned at gcc dot gnu.org
Reporter: trippels at gcc dot gnu.org
CC: hubicka at gcc dot gnu.org
Since r219452 I get:
trippels@gcc2-power8 places % cat nsNavHistoryResult.ii
typedef enum
{
NS_OK
} nsresult;
struct A
{
static int kIID;
};
class B
{
};
class C
{
public:
C (B p1) { m_fn1 (p1, A::kIID); }
void m_fn1 (B, int);
};
class D;
class F
{
public:
F (int);
};
class G
{
public:
D *operator[](int);
};
class H
{
virtual nsresult m_fn2 ();
public:
void m_fn3 ();
};
class J : H
{
G mQueries;
int mLiveUpdate;
nsresult m_fn2 ();
};
class D
{
public:
nsresult m_fn4 (int);
void m_fn5 (int);
};
class I
{
public:
static I *
m_fn6 ()
{
B __trans_tmp_3;
if (!gHistoryService)
C serv = __trans_tmp_3;
}
void m_fn7 ();
static I *gHistoryService;
};
D *Refresh___trans_tmp_2;
D Refresh___trans_tmp_6, Refresh___trans_tmp_5;
int Refresh_hasDomain;
nsresult
J::m_fn2 ()
{
m_fn3 ();
I history = *I::m_fn6 ();
switch (mLiveUpdate)
{
case 1:
{
mQueries[0];
F query = 0;
if (Refresh_hasDomain)
return NS_OK;
}
case 0:
{
Refresh___trans_tmp_2 = mQueries[0];
F query = Refresh___trans_tmp_5.m_fn4 (0);
history.m_fn7 ();
Refresh___trans_tmp_6.m_fn5 (0);
}
case 3:
m_fn2 ();
}
}
trippels@gcc2-power8 places % c++ -c -O2 nsNavHistoryResult.ii
nsNavHistoryResult.ii:88:1: internal compiler error: in inline_small_functions,
at ipa-inline.c:1664
}
^
0x1103ce83 inline_small_functions
../../gcc/gcc/ipa-inline.c:1664
0x1103ce83 ipa_inline
../../gcc/gcc/ipa-inline.c:2163
0x1103ce83 execute
../../gcc/gcc/ipa-inline.c:2536
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.
