rtems6 master on darwin-x86_64 fails building: arm-rtems6-gcc-814ec21-newlib-fbc5496-x86_64-apple-darwin22.6.0-1

[Sebastian Huber]

On 17.10.23 21:52, Heinz Junkes wrote:
> Hi, unfortunately i can't build RTEMS6 on the Intel-Mac (darwin-x86_64) 
> at the moment. it fails here: ... downloading: 
> patches/fix-mac-arm64-mpc-config.patch - 347.0 bytes of 347.0 bytes 
> (100%) download: https://www.mpfr.org/mpfr-4.2.0/mpfr-4.2.0.tar.bz2 -> 
> sources/mpfr-4.2.0.tar.bz2 downloading: sources/mpfr-4.2.0.tar.bz2 - 
> 1.6MB of 1.6MB (100%) building: 
> arm-rtems6-gcc-814ec21-newlib-fbc5496-x86_64-apple-darwin22.6.0-1 error: 
> building 
> arm-rtems6-gcc-814ec21-newlib-fbc5496-x86_64-apple-darwin22.6.0-1 Build 
> FAILED See error report: 
> rsb-report-arm-rtems6-gcc-814ec21-newlib-fbc5496-x86_64-apple-darwin22.6.0-1.txt Note: In some cases the error appears only in the complete build log (see --log option) error: building arm-rtems6-gcc-814ec21-newlib-fbc5496-x86_64-apple-darwin22.6.0-1 Build Set: Time 0:31:04.275488 error: building arm-rtems6-gcc-814ec21-newlib-fbc5496-x86_64-apple-darwin22.6.0-1 Build Set: Time 0:31:04.299122 Build FAILED with ../../../../gnu-mirror-gcc-814ec21/libgcc/libgcc2.c: In function '__divdc3': ../../../../gnu-mirror-gcc-814ec21/libgcc/libgcc2.c:2063:7: internal compiler error: Segmentation fault: 11 2063 | if (FABS (d) >= RBIG) | ^~ Please submit a full bug report, with preprocessed source (by using -freport-bug).

Does it work with this RSB:

commit a536dfe98585b648de0c8f49321d057675993153
Author: Sebastian Huber <sebastian.huber at embedded-brains.de>
Date:   Mon Oct 9 07:43:43 2023 +0200

     6/7: Update Newlib

     Pick up latest changes from ARM/optimized-routines.

     Close 4510.

If yes, then this is a GCC release branch regression between:

-%define gcc_version 506cb58
+%define gcc_version 814ec21

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