diff options
| author | Roger Ferrer Ibáñez <rofirrim@gmail.com> | 2016-01-26 10:04:46 +0000 |
|---|---|---|
| committer | James Greenhalgh <jgreenhalgh@gcc.gnu.org> | 2016-01-26 10:04:46 +0000 |
| commit | b96824c4848d33c8cc9b574ce29da98464feaabb (patch) | |
| tree | a1f8b7ad904a404a04485e5869b790bcdff53837 /gcc | |
| parent | 5ee31e57d2fe70a7847dae2a3df0f19e3875fd97 (diff) | |
| download | gcc-b96824c4848d33c8cc9b574ce29da98464feaabb.zip gcc-b96824c4848d33c8cc9b574ce29da98464feaabb.tar.gz gcc-b96824c4848d33c8cc9b574ce29da98464feaabb.tar.bz2 | |
[PATCH] Do not set structural equality on polynomial types
gcc/ChangeLog:
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/ChangeLog:
PR target/67896
* gcc.target/aarch64/simd/pr67896.C: New.
From-SVN: r232818
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/config/aarch64/aarch64-builtins.c | 10 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/aarch64/simd/pr67896.C | 7 |
4 files changed, 25 insertions, 4 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 7a4e57b..70e5fd6 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +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. + 2016-01-26 Richard Sandiford <richard.sandiford@arm.com> PR tree-optimization/69400 diff --git a/gcc/config/aarch64/aarch64-builtins.c b/gcc/config/aarch64/aarch64-builtins.c index 925034b..5573903 100644 --- a/gcc/config/aarch64/aarch64-builtins.c +++ b/gcc/config/aarch64/aarch64-builtins.c @@ -614,14 +614,16 @@ 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/ChangeLog b/gcc/testsuite/ChangeLog index ffb4314..ae150ba 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2016-01-26 Roger Ferrer Ibáñez <rofirrim@gmail.com> + + PR target/67896 + * gcc.target/aarch64/simd/pr67896.C: New. + 2016-01-26 Richard Sandiford <richard.sandiford@arm.com> PR tree-optimization/69400 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 0000000..1f916e0 --- /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" } */ |