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[Bug c/47428] New: ICE: tree check: expected ssa_name, have integer_cst in copy_phis_for_bb, at tree-inline.c:1986
- From: "regehr at cs dot utah.edu" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 24 Jan 2011 04:20:05 +0000
- Subject: [Bug c/47428] New: ICE: tree check: expected ssa_name, have integer_cst in copy_phis_for_bb, at tree-inline.c:1986
- Auto-submitted: auto-generated
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47428
Summary: ICE: tree check: expected ssa_name, have integer_cst
in copy_phis_for_bb, at tree-inline.c:1986
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: regehr@cs.utah.edu
CC: chenyang@cs.utah.edu
Host: x86_64-unknown-linux-gnu
Target: x86_64-unknown-linux-gnu
Build: x86_64-unknown-linux-gnu
[regehr@gamow tmp444]$ current-gcc -c -O3 small.c
small.c: In function 'foo':
small.c:22:12: internal compiler error: tree check: expected ssa_name, have
integer_cst in copy_phis_for_bb, at tree-inline.c:1986
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
[regehr@gamow tmp444]$ current-gcc -v
Using built-in specs.
COLLECT_GCC=current-gcc
COLLECT_LTO_WRAPPER=/uusoc/exports/scratch/regehr/z/compiler-install/gcc-r169143-install/bin/../libexec/gcc/x86_64-unknown-linux-gnu/4.6.0/lto-wrapper
Target: x86_64-unknown-linux-gnu
Configured with: ../configure --with-libelf=/usr/local --enable-lto
--prefix=/home/regehr/z/compiler-install/gcc-r169143-install
--program-prefix=r169143- --enable-languages=c,c++
Thread model: posix
gcc version 4.6.0 20110123 (experimental) (GCC)
[regehr@gamow tmp444]$ cat small.c
struct S2
{
int f6;
};
int g_65;
struct S2 g_180;
void func_121 (struct S2 p_122);
int func_56 (int p_58, int p_59)
{
int i;
for (i = 0; i < 1; i = 1)
for (p_59 = 0; p_59 < 1; p_59 = 1);
return p_59;
}
void foo (void)
{
func_106 (0);
}
int func_106 (const int p_107, int p_108)
{
if (func_56 (func_56 (0, p_107), 0))
return 0;
else
func_121 (g_180);
return 0;
}
void func_121 (struct S2 p_122)
{
for (0; 1; 0)
for (; p_122.f6;)
g_65 = 0 ? : func_56 (0,0);
}
- Follow-Ups:
- [Bug c/47428] [4.6 Regression] ICE: tree check: expected ssa_name, have integer_cst in copy_phis_for_bb, at tree-inline.c:1986
- From: hjl.tools at gmail dot com
- [Bug c/47428] [4.6 Regression] ICE: tree check: expected ssa_name, have integer_cst in copy_phis_for_bb, at tree-inline.c:1986
- From: jakub at gcc dot gnu.org
- [Bug tree-optimization/47428] [4.6 Regression] ICE: tree check: expected ssa_name, have integer_cst in copy_phis_for_bb, at tree-inline.c:1986
- From: jakub at gcc dot gnu.org
- [Bug tree-optimization/47428] [4.6 Regression] ICE: tree check: expected ssa_name, have integer_cst in copy_phis_for_bb, at tree-inline.c:1986
- From: jakub at gcc dot gnu.org
- [Bug tree-optimization/47428] [4.6 Regression] ICE: tree check: expected ssa_name, have integer_cst in copy_phis_for_bb, at tree-inline.c:1986
- From: rguenth at gcc dot gnu.org
- [Bug tree-optimization/47428] [4.6 Regression] ICE: tree check: expected ssa_name, have integer_cst in copy_phis_for_bb, at tree-inline.c:1986
- From: jakub at gcc dot gnu.org
- [Bug tree-optimization/47428] [4.6 Regression] ICE: tree check: expected ssa_name, have integer_cst in copy_phis_for_bb, at tree-inline.c:1986
- From: jakub at gcc dot gnu.org