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g77 -v broken?
- To: egcs at cygnus dot com
- Subject: g77 -v broken?
- From: Dave Love <d dot love at dl dot ac dot uk>
- Date: 16 Jul 1998 11:03:34 +0100
With essentially current release branch source, bootstrapped on
i586-pc-linux-gnu, I find that `./g77 -B./ -v' in the build directory
loops indefinitely after running cpp, so the g77 tests hang.
This is the consistent result of ^C:
(gdb) bt
#0 0x40076be4 in __open ()
#1 0x80604c8 in ?? ()
#2 0x8052098 in make_temp_file (
suffix=0x8060206 ".s /dev/null \n as %a %Y -o %g%O %g.s %A \n ld %l %X -o %g %g%O %{A} %{d} %{e*} %{m} %{N} %{n} %{r} %{s} %{t} %{u*} %{x} %{z} %{Z} %{!A:%{!nostdlib:%{!nostartfiles:%S}}} %{stat"...)
at ../../egcs-1.1/gcc/choose-temp.c:202
#3 0x804dbad in do_spec_1 (
spec=0x805ff68 "cpp -lang-c %{nostdinc*} %{C} %{v} %{A*} %{I*} %{P} %I %{C:%{!E:%eGNU C does not support -C without using -E}} %{M} %{MM} %{MD:-MD %b.d} %{MMD:-MMD %b.d} %{MG} -undef -D__GNUC__=%v1 "..., inswitch=0,
soft_matched_part=0x0) at g77.c:3656
#4 0x804d026 in do_spec (
spec=0x805ff68 "cpp -lang-c %{nostdinc*} %{C} %{v} %{A*} %{I*} %{P} %I %{C:%{!E:%eGNU C does not support -C without using -E}} %{M} %{MM} %{MD:-MD %b.d} %{MMD:-MMD %b.d} %{MG} -undef -D__GNUC__=%v1 "...) at g77.c:3333
#5 0x8050352 in main (argc=3, argv=0xbffff5c0) at g77.c:4996
[Posting now as I probably can't debug this today.]