Compile error under Arch Linux

[stefanhusmann]

I try to compile blackhole under Arch Linux x86_64 using Gambit 4.8.9 and gcc 7.3.0. It tells me to increase some value, but how?

==> Beginne build()...
bh.scm:
bh_.c:
bh.c:
bh.c: In function '___H__20_bh':
bh.c:142357:1: warning: const/copy propagation disabled: 37858 basic blocks and 120173 registers; increase --param max-gcse-memory above 568778592 [-Wdisabled-optimization]
___END_M_COD
^~~~~~~~~~~~
bh.c:142357:1: warning: PRE disabled: 37858 basic blocks and 120173 registers; increase --param max-gcse-memory above 568778592 [-Wdisabled-optimization]
bh.c:142357:1: warning: const/copy propagation disabled: 37858 basic blocks and 120173 registers; increase --param max-gcse-memory above 568778592 [-Wdisabled-optimization]
bh.c:142357:1: warning: const/copy propagation disabled: 37458 basic blocks and 120938 registers; increase --param max-gcse-memory above 566364960 [-Wdisabled-optimization]

cc1: out of memory allocating 76542992 bytes after a total of 6736809984 bytes
*** ERROR IN ##main -- target compilation or link failed while compiling "bh.c"

[Memorytaco]

i got a similar error and my system down! my system in gentoo x86 use kernel 4.19.57.
the error message is same as above.
it has run out my whole 8G memory. before the warning, its memory usage is stable at 1.1G, but after the warning it increased dramatically from 2.3G to 3G ...

maybe it is a gambit error?

[Memorytaco]

here is the relative information:

gambit version
v4.9.3 20180930122740 x86_64-pc-linux-gnu "./configure '--prefix=/usr' '--build=
dir=/usr/share' '--sysconfdir=/etc' '--localstatedir=/var/lib' '--htmldir=/usr/s
/gambit-4.9.3' '--enable-gnu-gcc-specific-options' '--enable-gnu-gcc-no-strict-a
c-linux-gnu' 'host_alias=x86_64-pc-linux-gnu' 'CFLAGS=-O2 -march=native -pipe' '

gcc version
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-pc-linux-gnu/8.3.0/lto-wrapper
Target: x86_64-pc-linux-gnu
Thread model: posix
gcc version 8.3.0 (Gentoo 8.3.0-r1 p1.1)

any idea?

[stefanhusmann]

Maybe it will not help much, but the error went away for me some time ago, but I use gambit built from git master and the gcc 9.1.0 collection.

[stefanhusmann]

Okay, with gambit-c 4.9.3 the error is there again. So I think it has been fixed in git master.

[Memorytaco]

So it's gambit problem. will try git version later. Thanks.