[MacPorts] #71215: xz-bootrap fails to build due to compiler crash

[MacPorts]

#71215: xz-bootrap fails to build due to compiler crash
---------------------------+---------------------
  Reporter:  rmottola      |      Owner:  (none)
      Type:  defect        |     Status:  new
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:
Resolution:                |   Keywords:  leopard
      Port:  xz-bootstrap  |
---------------------------+---------------------
Description changed by rmottola:

Old description:

> Crash during build
>

> {{{
> libtool: compile:  /Developer/usr/bin/llvm-gcc-4.2 -std=gnu99
> -DHAVE_CONFIG_H -I. -I../.. -I../../src/liblzma/api
> -I../../src/liblzma/common -I../../src/liblzma/check
> -I../../src/liblzma/lz -I../../src/liblzma/rangecoder
> -I../../src/liblzma/lzma -I../../src/liblzma/delta
> -I../../src/liblzma/simple -I../../src/common
> -DTUKLIB_SYMBOL_PREFIX=lzma_
> -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_archivers_xz
> /xz-bootstrap/work/xz-5.6.3/src/liblzma/check -I/opt/local/libexec/xz-
> bootstrap/include -pthread -fvisibility=hidden -Wall -Wextra -Wformat=2
> -Winit-self -Wmissing-include-dirs -Wstrict-overflow=3 -Wfloat-equal
> -Wundef -Wshadow -Wpointer-arith -Wbad-function-cast -Wwrite-strings
> -Waggregate-return -Wstrict-prototypes -Wold-style-definition -Wmissing-
> prototypes -Wmissing-declarations -Wredundant-decls -Wnewline-eof -pipe
> -Os -arch i386 -arch x86_64 -c rangecoder/price_table.c  -fno-common
> -DPIC -o .libs/liblzma_la-price_table.o
> lzma/lzma_decoder.c:1263: internal compiler error: Bus error
> Please submit a full bug report,
> with preprocessed source if appropriate.
> See <URL:http://developer.apple.com/bugreporter> for instructions.
>
> }}}

New description:

 Crash during build


 {{{
 libtool: compile:  /Developer/usr/bin/llvm-gcc-4.2 -std=gnu99
 -DHAVE_CONFIG_H -I. -I../.. -I../../src/liblzma/api
 -I../../src/liblzma/common -I../../src/liblzma/check
 -I../../src/liblzma/lz -I../../src/liblzma/rangecoder
 -I../../src/liblzma/lzma -I../../src/liblzma/delta
 -I../../src/liblzma/simple -I../../src/common -DTUKLIB_SYMBOL_PREFIX=lzma_
 -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_archivers_xz
 /xz-bootstrap/work/xz-5.6.3/src/liblzma/check -I/opt/local/libexec/xz-
 bootstrap/include -pthread -fvisibility=hidden -Wall -Wextra -Wformat=2
 -Winit-self -Wmissing-include-dirs -Wstrict-overflow=3 -Wfloat-equal
 -Wundef -Wshadow -Wpointer-arith -Wbad-function-cast -Wwrite-strings
 -Waggregate-return -Wstrict-prototypes -Wold-style-definition -Wmissing-
 prototypes -Wmissing-declarations -Wredundant-decls -Wnewline-eof -pipe
 -Os -arch i386 -arch x86_64 -c rangecoder/price_table.c  -fno-common -DPIC
 -o .libs/liblzma_la-price_table.o
 lzma/lzma_decoder.c:1263: internal compiler error: Bus error
 Please submit a full bug report,
 with preprocessed source if appropriate.
 See <URL:http://developer.apple.com/bugreporter> for instructions.

 }}}

 Crash happens both on 32bit as on 64bit systems

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Ticket URL: <https://trac.macports.org/ticket/71215#comment:1>
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