Summary: | dev-embedded/sdcc build loops forever with gcc 4.6 | ||
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Product: | Gentoo Linux | Reporter: | Diego Elio Pettenò (RETIRED) <flameeyes> |
Component: | New packages | Assignee: | Embedded Team (OBSOLETE) <dev-embedded+disabled> |
Status: | RESOLVED WORKSFORME | ||
Severity: | normal | CC: | anton.kochkov, dlan, xarthisius |
Priority: | Normal | ||
Version: | unspecified | ||
Hardware: | All | ||
OS: | Linux | ||
Whiteboard: | |||
Package list: | Runtime testing required: | --- | |
Bug Depends on: | |||
Bug Blocks: | 346809 | ||
Attachments: | Build log |
Description
Diego Elio Pettenò (RETIRED)
2011-05-07 21:42:53 UTC
comfirmed, same problem here. # ps ax |grep cc1 9615 pts/6 R+ 0:36 /usr/libexec/gcc/i686-pc-linux-gnu/4.6.1/cc1 -fpreprocessed /mnt/gentoo/root/.ccache/tmp/SDCCicode.tmp.sabayon.9598.i -quiet -dumpbase SDCCicode.tmp.sabayon.9598.i -march=prescott -march=prescott -march=prescott -auxbase-strip /mnt/gentoo/root/.ccache/5/5/679d84a4b7525e64d75f219d23eb04-368890.o.tmp.sabayon.9598 -ggdb -ggdb -O2 -O2 -O2 -Wall -fomit-frame-pointer -o - 10040 pts/7 S+ 0:00 grep --colour=auto cc1 #gdb (gdb) attach 9615 (gdb) backtrace #0 0x081a9bfc in rshift_double () #1 0x081aadab in double_int_rshift () #2 0x08207036 in int_const_binop () #3 0x0821c41e in const_binop () #4 0x0820b1d6 in fold_binary_loc () #5 0x083a64ac in ccp_fold () #6 0x083a6f1a in evaluate_stmt () #7 0x083a7d62 in visit_assignment () #8 0x083ec779 in simulate_stmt () #9 0x083ed0bd in ssa_propagate () #10 0x083a5027 in do_ssa_ccp () #11 0x082b7dd9 in execute_one_pass () #12 0x082b8079 in execute_pass_list () #13 0x082b808c in execute_pass_list () #14 0x082b7450 in do_per_function_toporder () #15 0x082b8431 in execute_ipa_pass_list () #16 0x084ad541 in cgraph_optimize () #17 0x084ad735 in cgraph_finalize_compilation_unit () #18 0x080e2b74 in c_write_global_declarations () #19 0x08343a27 in toplev_main () #20 0x080d3302 in main () (gdb) seems to build fine for me on my x86_64 system with gcc-4.6.1 works well for x86 and x86-64 hardened gentoo systems with gcc-4.6.2 and sdcc-3.1.0.ebuild https://bugs.gentoo.org/attachment.cgi?id=305315 Can't reproduce it either. Please reopen if you happen to reproduce with more recent gcc-4.6.x |