[Bug libgcj/28698] [gcj] libgcj-bc only used when building shared libs, not executables

[tromey at gcc dot gnu dot org]

------- Comment #1 from tromey at gcc dot gnu dot org  2006-08-17 01:24 -------
For a simple example it does not do this:

opsy. gcj -O2 -fPIC -fjni -findirect-dispatch -o H --main=HelloWorld
HelloWorld.class
opsy. eu-readelf -d H|fgrep lib
  NEEDED            Shared library: [libgcc_s.so.1]
  NEEDED            Shared library: [libgcj_bc.so.1]
  NEEDED            Shared library: [libm.so.6]
  NEEDED            Shared library: [libpthread.so.0]
  NEEDED            Shared library: [librt.so.1]
  NEEDED            Shared library: [libdl.so.2]
  NEEDED            Shared library: [libc.so.6]

I wonder if something else is going on here... maybe some optimization
is generating a symbol that necessitates pulling in libgcj itself?
(I'm thinking of the builtins ... though I thought Andrew fixed these.
So, maybe that is wrong.)


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28698