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1 | * Resent-From: Craig Burley <burley@gnu.org> |
| 2 | * Resent-To: craig@jcb-sc.com |
| 3 | * X-Delivered: at request of burley on mescaline.gnu.org |
| 4 | * Date: Wed, 16 Dec 1998 18:31:24 +0100 |
| 5 | * From: Dieter Stueken <stueken@conterra.de> |
| 6 | * Organization: con terra GmbH |
| 7 | * To: fortran@gnu.org |
| 8 | * Subject: possible bug |
| 9 | * Content-Type: text/plain; charset=iso-8859-1 |
| 10 | * X-Mime-Autoconverted: from 8bit to quoted-printable by mescaline.gnu.org id KAA09085 |
| 11 | * X-UIDL: 72293bf7f9fac8378ec7feca2bccbce2 |
| 12 | * |
| 13 | * Hi, |
| 14 | * |
| 15 | * I'm about to compile a very old, very ugly Fortran program. |
| 16 | * For one part I got: |
| 17 | * |
| 18 | * f77: Internal compiler error: program f771 got fatal signal 6 |
| 19 | * |
| 20 | * instead of any detailed error message. I was able to break down the |
| 21 | * problem to the following source fragment: |
| 22 | * |
| 23 | * ------------------------------------------- |
| 24 | PROGRAM WAP |
| 25 | |
| 26 | integer*2 ios |
| 27 | character*80 name |
| 28 | |
| 29 | name = 'blah' |
| 30 | open(unit=8,status='unknown',file=name,form='formatted', |
| 31 | F iostat=ios) |
| 32 | |
| 33 | END |
| 34 | * ------------------------------------------- |
| 35 | * |
| 36 | * The problem seems to be caused by the "integer*2 ios" declaration. |
| 37 | * So far I solved it by simply using a plain integer instead. |
| 38 | * |
| 39 | * I'm running gcc on a Linux system compiled/installed |
| 40 | * with no special options: |
| 41 | * |
| 42 | * -> g77 -v |
| 43 | * g77 version 0.5.23 |
| 44 | * Driving: g77 -v -c -xf77-version /dev/null -xnone |
| 45 | * Reading specs from /usr/lib/gcc-lib/i686-pc-linux-gnulibc1/2.8.1/specs |
| 46 | * gcc version 2.8.1 |
| 47 | * /usr/lib/gcc-lib/i686-pc-linux-gnulibc1/2.8.1/cpp -lang-c -v -undef |
| 48 | * -D__GNUC__=2 -D__GNUC_MINOR__=8 -D__ELF__ -D__unix__ -D__linux__ |
| 49 | * -D__unix -D__linux -Asystem(posix) -D_LANGUAGE_FORTRAN -traditional |
| 50 | * -Di386 -Di686 -Asystem(unix) -Acpu(i386) -Amachine(i386) -D__i386__ |
| 51 | * -D__i686__ -Asystem(unix) -Acpu(i386) -Amachine(i386) /dev/null |
| 52 | * /dev/null |
| 53 | * GNU CPP version 2.8.1 (i386 GNU/Linux with ELF) |
| 54 | * #include "..." search starts here: |
| 55 | * #include <...> search starts here: |
| 56 | * /usr/local/include |
| 57 | * /usr/i686-pc-linux-gnulibc1/include |
| 58 | * /usr/lib/gcc-lib/i686-pc-linux-gnulibc1/2.8.1/include |
| 59 | * /usr/include |
| 60 | * End of search list. |
| 61 | * /usr/lib/gcc-lib/i686-pc-linux-gnulibc1/2.8.1/f771 -fnull-version |
| 62 | * -quiet -dumpbase g77-version.f -version -fversion -o /tmp/cca24911.s |
| 63 | * /dev/null |
| 64 | * GNU F77 version 2.8.1 (i686-pc-linux-gnulibc1) compiled by GNU C version |
| 65 | * 2.8.1. |
| 66 | * GNU Fortran Front End version 0.5.23 |
| 67 | * as -V -Qy -o /tmp/cca24911.o /tmp/cca24911.s |
| 68 | * GNU assembler version 2.8.1 (i486-linux), using BFD version 2.8.1 |
| 69 | * ld -m elf_i386 -dynamic-linker /lib/ld-linux.so.1 -o /tmp/cca24911 |
| 70 | * /tmp/cca24911.o /usr/lib/crt1.o /usr/lib/crti.o |
| 71 | * /usr/lib/gcc-lib/i686-pc-linux-gnulibc1/2.8.1/crtbegin.o |
| 72 | * -L/usr/lib/gcc-lib/i686-pc-linux-gnulibc1/2.8.1 -L/usr -lg2c -lm -lgcc |
| 73 | * -lc -lgcc /usr/lib/gcc-lib/i686-pc-linux-gnulibc1/2.8.1/crtend.o |
| 74 | * /usr/lib/crtn.o |
| 75 | * /tmp/cca24911 |
| 76 | * __G77_LIBF77_VERSION__: 0.5.23 |
| 77 | * @(#)LIBF77 VERSION 19970919 |
| 78 | * __G77_LIBI77_VERSION__: 0.5.23 |
| 79 | * @(#) LIBI77 VERSION pjw,dmg-mods 19980405 |
| 80 | * __G77_LIBU77_VERSION__: 0.5.23 |
| 81 | * @(#) LIBU77 VERSION 19970919 |
| 82 | * |
| 83 | * |
| 84 | * Regards, Dieter. |
| 85 | * -- |
| 86 |
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