https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107728
--- Comment #3 from Thomas Petazzoni ---
Thanks for the super quick feedback. Could you clarify "Move over, the
functions are not optimized out at -O2 but rather they don't get pulled in
glibc building because another function is referenced." ?
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107728
Bug ID: 107728
Summary: with -O0, libgcc in the first stage compiler has
reference to libc functions
Product: gcc
Version: 12.2.0
Status: UNCONFIRMED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107032
--- Comment #4 from Thomas Petazzoni ---
Yes, same triplet. We do not (yet) have FDPIC support for ARM in Buildroot (we
have a patch series pending for that).
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107032
--- Comment #2 from Thomas Petazzoni ---
Thanks for the feedback. There must be something special in those
configurations, because I did build a Cortex-M4 configuration with gcc 11.3.0
just a few days ago, and it built fine.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106972
Thomas Petazzoni changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107032
Bug ID: 107032
Summary: ARM: libgcc2.c:2174:1: error: r7 cannot be used in
'asm' here
Product: gcc
Version: 11.3.0
Status: UNCONFIRMED
Severity: normal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106972
--- Comment #5 from Thomas Petazzoni ---
ACK, but what we're using in this configuration is --with-cpu=iwmmxt. I'm a bit
confused between it being a CPU type, and it being just a vector extension.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106972
--- Comment #2 from Thomas Petazzoni ---
Thanks for the quick feedback! I am not super familiar with iwmmxt, but as I
understand it is used in Marvell PXA270 and above. While these are fairly old
indeed, their support is still maintained in the
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106972
Bug ID: 106972
Summary: internal compiler error: in extract_insn, at
recog.c:2770 on ARMeb when building gcc itself
Product: gcc
Version: 11.3.0
Status: UNCONFIRMED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101916
Thomas Petazzoni changed:
What|Removed |Added
CC||thomas.petazzoni@free-elect
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101915
Thomas Petazzoni changed:
What|Removed |Added
CC||thomas.petazzoni@free-elect
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101952
Thomas Petazzoni changed:
What|Removed |Added
CC||thomas.petazzoni@free-elect
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101737
--- Comment #1 from Thomas Petazzoni ---
This still happens with gcc 11.1.0, with the exact same conditions.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101737
Bug ID: 101737
Summary: SH4 -Os causes internal compiler error when building
pixman
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
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