http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55247
Bug #: 55247
Summary: [4.8 Regression] internal compiler error: Max. number
of generated reload insns per insn is achieved (90)
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: rtl-optimization
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: hjl.to...@gmail.com
CC: vmaka...@redhat.com
Created attachment 28643
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28643
A testcase
On Linux/x86-64, revision 193341 gave:
/export/build/gnu/gcc-x32-test/build-x86_64-linux/gcc/xgcc
-B/export/build/gnu/gcc-x32-test/build-x86_64-linux/gcc/ -mx32 -mtune=generic
-march=x86-64 -maddress-mode=long -c -std=gnu99 -fgnu89-inline -O3 -fPIC
-mno-sse -mno-mmx testcase.i
testcase.i: In function ‘_dl_profile_fixup’:
testcase.i:57:6: warning: implicit declaration of function ‘symbind32’
[-Wimplicit-function-declaration]
uintptr_t new_value = symbind32 (&sym, reloc_result->boundndx,
&l->l_audit[cnt].cookie, &result->l_audit[cnt].cookie,
&flags, strtab2 + defsym->st_name);
^
testcase.i:58:3: internal compiler error: Max. number of generated reload insns
per insn is achieved (90)
}
^
0x8d78cd lra_constraints(bool)
/export/gnu/import/git/gcc/gcc/lra-constraints.c:3381
0x8c8169 lra(_IO_FILE*)
/export/gnu/import/git/gcc/gcc/lra.c:2274
0x87dc24 do_reload
/export/gnu/import/git/gcc/gcc/ira.c:4624
0x87de32 rest_of_handle_reload
/export/gnu/import/git/gcc/gcc/ira.c:4737
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.
[hjl@gnu-tools-1 delta-2006.08.03]$
