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[Bug tree-optimization/44897] -flto + ipa-sra misoptimize sqlite (non-plugin only)
- From: "hubicka at ucw dot cz" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 10 Mar 2011 16:26:11 +0000
- Subject: [Bug tree-optimization/44897] -flto + ipa-sra misoptimize sqlite (non-plugin only)
- Auto-submitted: auto-generated
- References: <bug-44897-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44897
--- Comment #12 from Jan Hubicka <hubicka at ucw dot cz> 2011-03-10 16:26:01 UTC ---
> gcc -Wall -W -Wno-unused -Wpointer-arith -Wcast-align -W -pedantic
> -Wno-long-long -march=native -fpermissive -fno-strict-aliasing -pthread -pipe
> -DNDEBUG -DTRIMMED -Wcoverage-mismatch -freorder-blocks-and-partition -flto -O3
> -fPIC -shared -Wl,-z,defs -Wl,-h,libmozsqlite3.so -o libmozsqlite3.so sqlite3.o
> -lpthread -Wl,-O1,--hash-style=gnu,--as-needed,--no-keep-memory
> -Wl,-rpath-link,/var/tmp/mozilla-central/moz-build-dir/dist/bin
> -Wl,-rpath-link,/usr/lib -ldl
> lto1: internal compiler error: Floating point exception
This should be easy to fix. Having backtrace would save me from some burden
trying to reproduce it ;)
Honza