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Re: Patch PING: PR middle-end/21362: ICE in make_edges, at cfgbuild.c:327

Richard Henderson writes:
 > On Thu, May 05, 2005 at 05:06:22PM +0100, Andrew Haley wrote:
 > > The easiest way to solve this is to check if an insn is the label for
 > > a handler whenever deleting insns.  An alternative might be to call
 > > maybe_remove_eh_handler() from rtl_merge_blocks(), but I can't be
 > > certain that will fix every possible case.
 > > 
 > > Tested bootstrap + libjava + libstdc++ testsuites.
 > I might prefer rtl_merge_blocks, yes.  OTOH, it's possible we should
 > have merged this earlier.
 > How can I reproduce this problem?  The test case in the PR is not
 > self-contained...

Sure it is.  The instruction in the PR is

$ gcj -findirect-dispatch -shared bork.jar # works
$ gcj -findirect-dispatch -shared -O bork.jar
org/apache/catalina/session/ In class
org/apache/catalina/session/ In method
org/apache/catalina/session/ internal compiler error: in
make_edges, at cfgbuild.c:327

This is reproducible on x86_64-unknown-linux-gnu HEAD.


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