http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47267
Joost VandeVondele <Joost.VandeVondele at pci dot uzh.ch> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |compile-time-hog
Known to fail| |4.3.2, 4.6.0
--- Comment #1 from Joost VandeVondele <Joost.VandeVondele at pci dot uzh.ch>
2011-01-12 09:43:31 UTC ---
obviously removing the parameter attribute from niter makes compilation very
fast. Presumably something down this call tree should not simplify stuff for
too large constructors
#0 0x00007ffff6ca9ad9 in _int_malloc () from /lib64/libc.so.6
#1 0x00007ffff6cacaa9 in malloc () from /lib64/libc.so.6
#2 0x0000000000d9e9a9 in __gmp_default_allocate (size=8) at
../../gcc/gmp/memory.c:44
#3 0x0000000000da39f5 in __gmpz_init (x=0x14f4038) at
../../../gcc/gmp/mpz/init.c:28
#4 0x00000000004ebc39 in gfc_get_constant_expr (type=BT_INTEGER, kind=4,
where=0x136b920) at ../../gcc/gcc/fortran/expr.c:160
#5 0x00000000004ebd6b in gfc_get_int_expr (kind=<value optimized out>,
where=<value optimized out>, value=0) at ../../gcc/gcc/fortran/expr.c:215
#6 0x00000000004caf17 in gfc_simplify_iterator_var (e=0x14f3f00) at
../../gcc/gcc/fortran/array.c:1401
#7 0x00000000004f06a8 in gfc_simplify_expr (p=0x14f3f00, type=1) at
../../gcc/gcc/fortran/expr.c:1873
#8 0x00000000004c99a6 in expand_constructor (base=<value optimized out>) at
../../gcc/gcc/fortran/array.c:1540
#9 0x00000000004c9be9 in expand_expr (base=<value optimized out>) at
../../gcc/gcc/fortran/array.c:1416
#10 expand_expr (base=<value optimized out>) at
../../gcc/gcc/fortran/array.c:1515
#11 expand_iterator (base=<value optimized out>) at
../../gcc/gcc/fortran/array.c:1486
#12 expand_constructor (base=<value optimized out>) at
../../gcc/gcc/fortran/array.c:1524
#13 0x00000000004cb94d in gfc_array_size (array=0x14f4ad0,
result=0x7fffffffd830) at ../../gcc/gcc/fortran/array.c:2190
#14 0x00000000005311eb in expression_shape (e=0x14f4ad0) at
../../gcc/gcc/fortran/resolve.c:4812
#15 expression_rank (e=0x14f4ad0) at ../../gcc/gcc/fortran/resolve.c:4888
#16 0x0000000000538742 in gfc_resolve_expr (e=0x14f4ad0) at
../../gcc/gcc/fortran/resolve.c:6060
#17 0x000000000054176f in resolve_code (code=0x14f4b90, ns=0x14efed0) at
../../gcc/gcc/fortran/resolve.c:8928
#18 0x000000000054379f in resolve_codes (ns=0x14efed0) at
../../gcc/gcc/fortran/resolve.c:13478
