[Bug 1898049] Re: Building with -fno-omit-frame-pointer fails on i386 and s390x

[Launchpad Bug Tracker]

Status changed to 'Confirmed' because the bug affects multiple users.

** Changed in: glibc (Ubuntu)
       Status: New => Confirmed

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Title:
  Building with -fno-omit-frame-pointer fails on i386 and s390x

Status in glibc package in Ubuntu:
  Confirmed

Bug description:
  s390x:

  ...
  s390x-linux-gnu-gcc-9 ../sysdeps/s390/multiarch/utf8-utf32-z9.c -c -std=gnu11 -fgnu89-inline  -pipe -O2 -g -O1 -Wall -Wwrite-strings -Wundef -Werror -fmerge-all-constants -frounding-math -fstack-protector-strong -Wstrict-prototypes -Wold-style-definition -fmath-errno -mlong-double-128 -fno-omit-frame-pointer -fPIC      -U_FORTIFY_SOURCE -isystem /<<PKGBUILDDIR>>/debian/include  -I../include -I/<<PKGBUILDDIR>>/build-tree/s390x-prof/iconvdata  -I/<<PKGBUILDDIR>>/build-tree/s390x-prof  -I../sysdeps/unix/sysv/linux/s390/s390-64  -I../sysdeps/unix/sysv/linux/wordsize-64  -I../sysdeps/unix/sysv/linux/s390/fpu  -I../sysdeps/s390/fpu  -I../sysdeps/unix/sysv/linux/s390  -I../sysdeps/s390/nptl  -I../sysdeps/ieee754/ldbl-64-128  -I../sysdeps/ieee754/ldbl-opt  -I../sysdeps/unix/sysv/linux/include -I../sysdeps/unix/sysv/linux  -I../sysdeps/nptl  -I../sysdeps/pthread  -I../sysdeps/gnu  -I../sysdeps/unix/inet  -I../sysdeps/unix/sysv  -I../sysdeps/unix  -I../sysdeps/posix  -I../sysdeps/s390/s390-64  -I../sysdeps/wordsize-64  -I../sysdeps/ieee754/dbl-64/wordsize-64  -I../sysdeps/s390/multiarch  -I../sysdeps/s390  -I../sysdeps/ieee754/ldbl-128  -I../sysdeps/ieee754/dbl-64  -I../sysdeps/ieee754/flt-32  -I../sysdeps/ieee754  -I../sysdeps/generic  -I.. -I../libio -I. -nostdinc -isystem /usr/lib/gcc/s390x-linux-gnu/9/include -isystem /<<PKGBUILDDIR>>/debian/include  -D_LIBC_REENTRANT -include /<<PKGBUILDDIR>>/build-tree/s390x-prof/libc-modules.h -DMODULE_NAME=iconvdata -include ../include/libc-symbols.h  -DPIC -DSHARED     -DTOP_NAMESPACE=glibc -o /<<PKGBUILDDIR>>/build-tree/s390x-prof/iconvdata/utf8-utf32-z9.os -MD -MP -MF /<<PKGBUILDDIR>>/build-tree/s390x-prof/iconvdata/utf8-utf32-z9.os.dt -MT /<<PKGBUILDDIR>>/build-tree/s390x-prof/iconvdata/utf8-utf32-z9.os
  In file included from ../sysdeps/s390/utf8-utf16-z9.c:333,
                   from ../sysdeps/s390/multiarch/utf8-utf16-z9.c:20:
  ../iconv/loop.c: In function ‘__from_utf8_loop_vx’:
  ../iconv/loop.c:345:1: error: %r11 cannot be used in asm here
    345 | }
        | ^
  In file included from ../sysdeps/s390/utf8-utf32-z9.c:474,
                   from ../sysdeps/s390/multiarch/utf8-utf32-z9.c:20:
  ../iconv/loop.c: In function ‘__from_utf8_loop_etf3eh’:
  ../iconv/loop.c:345:1: error: %r11 cannot be used in asm here
    345 | }
        | ^
  In file included from ../sysdeps/s390/utf16-utf32-z9.c:507,
                   from ../sysdeps/s390/multiarch/utf16-utf32-z9.c:20:
  ../iconv/loop.c: In function ‘__from_utf16_loop_vx_cu’:
  ../iconv/loop.c:345:1: error: %r11 cannot be used in asm here
    345 | }
        | ^
  ...

  
  i386:
  ...
  In file included from ../sysdeps/unix/sysv/linux/x86/pthread_mutex_timedlock.c:22:
  ../nptl/pthread_mutex_timedlock.c: In function ‘__pthread_mutex_clocklock_common’:
  ../nptl/pthread_mutex_timedlock.c:599:1: error: bp cannot be used in asm here
    599 | }
        | ^
  ...

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