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PR tree-optimization/71625 - missing strlen optimization on different array

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PR tree-optimization/71625 - missing strlen optimization on different array
initialization style (avoid compilation errors on aarch64)

gcc/ChangeLog:
	* config/aarch64/aarch64-builtins.c
	(aarch64_init_simd_builtin_types): Clear Poly8_t's TYPE_STRING_FLAG.

From-SVN: r263561
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Martin Sebor 2018-08-15 15:25:46 +00:00 committed by Martin Sebor
parent d4d3092396
commit bcee52c4b7
2 changed files with 10 additions and 0 deletions
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gcc/ChangeLog
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@ -1,3 +1,9 @@
2018-08-15 Martin Sebor <msebor@redhat.com>
PR tree-optimization/71625
* config/aarch64/aarch64-builtins.c
(aarch64_init_simd_builtin_types): Clear Poly8_t's TYPE_STRING_FLAG.
2018-08-15 Ilya Leoshkevich <iii@linux.ibm.com>
* config/s390/s390.c (s390_reorg): Remove loop.

4
gcc/config/aarch64/aarch64-builtins.c
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@ -643,6 +643,10 @@ aarch64_init_simd_builtin_types (void)
/* Poly types are a world of their own. */
aarch64_simd_types[Poly8_t].eltype = aarch64_simd_types[Poly8_t].itype =
build_distinct_type_copy (unsigned_intQI_type_node);
/* Prevent front-ends from transforming Poly8_t arrays into string
literals. */
TYPE_STRING_FLAG (aarch64_simd_types[Poly8_t].eltype) = false;
aarch64_simd_types[Poly16_t].eltype = aarch64_simd_types[Poly16_t].itype =
build_distinct_type_copy (unsigned_intHI_type_node);
aarch64_simd_types[Poly64_t].eltype = aarch64_simd_types[Poly64_t].itype =