Re: [bug] cbi optimization error for 8-bit AVRs
Georg-Johann Lay <[email protected]>
| Newsgroups | gmane.comp.hardware.avr.gcc |
|---|---|
| Message-ID | <[email protected]> |
Am 11/09/2014 05:35 PM, schrieb Joern Rennecke: > On 8 November 2014 00:32, Szikra István <[email protected]> wrote: > >> Unfortunately GCC support for AVR (among other things) is not always >> flawless. And it changes from versions to version (and not always for the >> better). > > regression tests can help to catch instances where the compiler looses > functionality. > > I'm trying to make gcc 5.0 do the right thing. As a matter of fact, I > get a preprocessor failure and an ICE (Internal Compiler Error) there. There is a typo in predicates.md:low_io_address_operand. The constant should read 0x20, not 020. Johann _______________________________________________ AVR-GCC-list mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/avr-gcc-list