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[Bug target/20036] gcc.dg/compat/vector-[12]_y.c fails to compile
- From: "ebotcazou at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 4 Dec 2005 15:15:19 -0000
- Subject: [Bug target/20036] gcc.dg/compat/vector-[12]_y.c fails to compile
- References: <bug-20036-4798@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #4 from ebotcazou at gcc dot gnu dot org 2005-12-04 15:15 -------
> gdb shows that we enter i386.c:classify_argument() with a parameter "mode" of
> V2HImode which flows into the default case of a switch statement that aborts.
>
> The vector-2 testcase dies in the same place, but the unhandled parameter
> "mode" is V16SFmode instead.
Vector support is flaky in 3.x and has been overhauled in 4.x. I wouldn't
spend any significant time on fixing it.
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ebotcazou at gcc dot gnu dot org changed:
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20036