diff options
| author | Christophe Lyon <christophe.lyon@linaro.org> | 2016-02-17 14:12:33 +0100 |
|---|---|---|
| committer | Christophe Lyon <christophe.lyon@linaro.org> | 2016-02-17 14:12:33 +0100 |
| commit | 6a47c18c96894e0debc245abe4f8561841dc78ec (patch) | |
| tree | 37d9c74c4e772dd4ac368a497c4aae822db05022 | |
| parent | 5325a2ae91cae24d50293c902d9a86fb9a9b7fd9 (diff) | |
gcc/
Backport from trunk r232818.
2016-01-26 Roger Ferrer Ibáñez <rofirrim@gmail.com>
PR target/67896
* config/aarch64/aarch64-builtins.c
(aarch64_init_simd_builtin_types): Do not set structural
equality to __Poly{8,16,64,128}_t types.
gcc/testsuite/
Backport from trunk r232818.
2016-01-26 Roger Ferrer Ibáñez <rofirrim@gmail.com>
PR target/67896
* gcc.target/aarch64/simd/pr67896.C: New.
Change-Id: I09d061bfb8f0951c21a2ab60cebfe2a8942afb46
| -rw-r--r-- | gcc/config/aarch64/aarch64-builtins.c | 10 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/aarch64/simd/pr67896.C | 7 |
2 files changed, 13 insertions, 4 deletions
diff --git a/gcc/config/aarch64/aarch64-builtins.c b/gcc/config/aarch64/aarch64-builtins.c index bc8f4dd1dd5..28110ee3741 100644 --- a/gcc/config/aarch64/aarch64-builtins.c +++ b/gcc/config/aarch64/aarch64-builtins.c @@ -647,14 +647,16 @@ aarch64_init_simd_builtin_types (void) enum machine_mode mode = aarch64_simd_types[i].mode; if (aarch64_simd_types[i].itype == NULL) - aarch64_simd_types[i].itype = - build_distinct_type_copy - (build_vector_type (eltype, GET_MODE_NUNITS (mode))); + { + aarch64_simd_types[i].itype + = build_distinct_type_copy + (build_vector_type (eltype, GET_MODE_NUNITS (mode))); + SET_TYPE_STRUCTURAL_EQUALITY (aarch64_simd_types[i].itype); + } tdecl = add_builtin_type (aarch64_simd_types[i].name, aarch64_simd_types[i].itype); TYPE_NAME (aarch64_simd_types[i].itype) = tdecl; - SET_TYPE_STRUCTURAL_EQUALITY (aarch64_simd_types[i].itype); } #define AARCH64_BUILD_SIGNED_TYPE(mode) \ diff --git a/gcc/testsuite/gcc.target/aarch64/simd/pr67896.C b/gcc/testsuite/gcc.target/aarch64/simd/pr67896.C new file mode 100644 index 00000000000..1f916e09f4f --- /dev/null +++ b/gcc/testsuite/gcc.target/aarch64/simd/pr67896.C @@ -0,0 +1,7 @@ +typedef __Poly8_t A; +typedef __Poly16_t A; /* { dg-error "conflicting declaration" } */ +typedef __Poly64_t A; /* { dg-error "conflicting declaration" } */ +typedef __Poly128_t A; /* { dg-error "conflicting declaration" } */ + +typedef __Poly8x8_t B; +typedef __Poly16x8_t B; /* { dg-error "conflicting declaration" } */ |