88a161b388
When building on a ppc64le host we see this error:
build/genmatch --gimple ../../gcc/match.pd \
> tmp-gimple-match.c
../../gcc/match.pd:120:1 error: expected (, got NAME
negative value by 0 gives -0, not +0. */
This was reported upstream[1] and fixed on the GCC 6 [2] and GCC 7 [3]
branches:
Backport from mainline
2018-01-10 Kelvin Nilsen <kelvin@gcc.gnu.org>
* lex.c (search_line_fast): Remove illegal coercion of an
unaligned pointer value to vector pointer type and replace with
use of __builtin_vec_vsx_ld () built-in function, which operates
on unaligned pointer values.
The patches included in Buildroot contain just the code changes, and not
the changelog, to make it easer to manage backporting.
Tested on Ubuntu Cosmic ppc64le.
[1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86162
[2] https://gcc.gnu.org/viewcvs/gcc?view=revision&revision=261621
[3] https://gcc.gnu.org/viewcvs/gcc?view=revision&revision=262243
Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
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|---|---|---|
| .. | ||
| 100-uclibc-conf.patch | ||
| 301-missing-execinfo_h.patch | ||
| 810-arm-softfloat-libgcc.patch | ||
| 830-arm_unbreak_armv4t.patch | ||
| 831-ARM-PR-target-70473-Reduce-size-of-Cortex-A8-automat.patch | ||
| 860-cilk-wchar.patch | ||
| 870-xtensa-fix-PR-target-82181.patch | ||
| 871-xtensa-fix-PR-target-65416.patch | ||
| 890-fix-m68k-compile.patch | ||
| 896-microblaze-Revert.patch | ||
| 897-Make-MicroBlaze-support-DWARF-EH-old-Xilinx-patch-ne.patch | ||
| 940-uclinux-enable-threads.patch | ||
| 941-mips-Add-support-for-mips-r6-musl.patch | ||
| 942-Use-ucontext_t-not-struct-ucontext-in-linux-unwind.h.patch | ||
| 943-sanitizer-linux.patch | ||
| 0001-m68k-coldfire-pr68467.patch | ||
| 0002-fix-building-on-ppc64.patch | ||