http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47613
--- Comment #10 from Steve Kargl <sgk at troutmask dot apl.washington.edu> 2011-02-05 18:11:02 UTC --- On Sat, Feb 05, 2011 at 05:59:49PM +0000, janus at gcc dot gnu.org wrote: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47613 > > --- Comment #9 from janus at gcc dot gnu.org 2011-02-05 17:59:40 UTC --- > (In reply to comment #7) > > > What else can I do to nail this down? > > > > Please show > > > > # strace ./a.out > > Here you go: > > > strace ./a.out > execve("./a.out", ["./a.out"], [/* 91 vars */]) = 0 > uname({sys="Linux", node="manzanita.site", ...}) = 0 > brk(0) = 0x6be000 > brk(0x6bf150) = 0x6bf150 > arch_prctl(ARCH_SET_FS, 0x6be850) = 0 > brk(0x6e0150) = 0x6e0150 > brk(0x6e1000) = 0x6e1000 > fstat(0, {st_mode=S_IFCHR|0600, st_rdev=makedev(136, 0), ...}) = 0 > fstat(1, {st_mode=S_IFCHR|0600, st_rdev=makedev(136, 0), ...}) = 0 > fstat(2, {st_mode=S_IFCHR|0600, st_rdev=makedev(136, 0), ...}) = 0 > getcwd("/home/jweil/GSoC/PRs/47613", 4096) = 27 > open("fort.20", O_RDWR|O_CREAT, 0666) = 3 > fstat(3, {st_mode=S_IFREG|0644, st_size=0, ...}) = 0 > ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0x7fffe9e133a0) = -1 ENOTTY > (Inappropriate ioctl for device) > read(3, "", 8192) = 0 > read(3, "", 8192) = 0 > write(1, " 5010 F\n", 15 5010 F > ) = 15 > close(3) = 0 > exit_group(0) = ? Does strace on linux work with the dynamically linked image? It would probably be profitable to compare strace of dynamic vs static linkage. The ioctl above looks odd. ENOTTY?
