diff options
| author | Andrew Pinski <apinski@marvell.com> | 2021-09-03 02:12:29 +0000 |
|---|---|---|
| committer | Andrew Pinski <apinski@marvell.com> | 2021-09-03 16:56:33 +0000 |
| commit | 98f1dd0212d57659d1234914791f51ca9f3aba89 (patch) | |
| tree | 8ce216d799ae9659b30532133e67b2f65443c48c /gcc | |
| parent | 8af8abfbbace49e6e5e9413d4e661533437106a0 (diff) | |
| download | gcc-98f1dd0212d57659d1234914791f51ca9f3aba89.zip gcc-98f1dd0212d57659d1234914791f51ca9f3aba89.tar.gz gcc-98f1dd0212d57659d1234914791f51ca9f3aba89.tar.bz2 | |
Fix some GC issues in the aarch64 back-end.
I got some ICEs in my latest testsing while running the libstdc++ testsuite.
I had noticed the problem was connected to types and had just touched the
builtins code but nothing which could have caused this and I looked for
some types/variables that were not being marked with GTY.
OK? Bootstrapped and tested on aarch64-linux-gnu with no regressions.
gcc/ChangeLog:
* config/aarch64/aarch64-builtins.c (struct aarch64_simd_type_info):
Mark with GTY.
(aarch64_simd_types): Likewise.
(aarch64_simd_intOI_type_node): Likewise.
(aarch64_simd_intCI_type_node): Likewise.
(aarch64_simd_intXI_type_node): Likewise.
* config/aarch64/aarch64.h (aarch64_fp16_type_node): Likewise.
(aarch64_fp16_ptr_type_node): Likewise.
(aarch64_bf16_type_node): Likewise.
(aarch64_bf16_ptr_type_node): Likewise.
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/config/aarch64/aarch64-builtins.c | 10 | ||||
| -rw-r--r-- | gcc/config/aarch64/aarch64.h | 8 |
2 files changed, 9 insertions, 9 deletions
diff --git a/gcc/config/aarch64/aarch64-builtins.c b/gcc/config/aarch64/aarch64-builtins.c index f6b41d9..eef9fc0 100644 --- a/gcc/config/aarch64/aarch64-builtins.c +++ b/gcc/config/aarch64/aarch64-builtins.c @@ -593,7 +593,7 @@ enum aarch64_simd_type }; #undef ENTRY -struct aarch64_simd_type_info +struct GTY(()) aarch64_simd_type_info { enum aarch64_simd_type type; @@ -625,14 +625,14 @@ struct aarch64_simd_type_info #define ENTRY(E, M, Q, G) \ {E, "__" #E, #G "__" #E, NULL_TREE, NULL_TREE, E_##M##mode, qualifier_##Q}, -static struct aarch64_simd_type_info aarch64_simd_types [] = { +static GTY(()) struct aarch64_simd_type_info aarch64_simd_types [] = { #include "aarch64-simd-builtin-types.def" }; #undef ENTRY -static tree aarch64_simd_intOI_type_node = NULL_TREE; -static tree aarch64_simd_intCI_type_node = NULL_TREE; -static tree aarch64_simd_intXI_type_node = NULL_TREE; +static GTY(()) tree aarch64_simd_intOI_type_node = NULL_TREE; +static GTY(()) tree aarch64_simd_intCI_type_node = NULL_TREE; +static GTY(()) tree aarch64_simd_intXI_type_node = NULL_TREE; /* The user-visible __fp16 type, and a pointer to that type. Used across the back-end. */ diff --git a/gcc/config/aarch64/aarch64.h b/gcc/config/aarch64/aarch64.h index bfffbcd..a5ba6c2 100644 --- a/gcc/config/aarch64/aarch64.h +++ b/gcc/config/aarch64/aarch64.h @@ -1262,13 +1262,13 @@ extern const char *host_detect_local_cpu (int argc, const char **argv); /* This type is the user-visible __fp16, and a pointer to that type. We need it in many places in the backend. Defined in aarch64-builtins.c. */ -extern tree aarch64_fp16_type_node; -extern tree aarch64_fp16_ptr_type_node; +extern GTY(()) tree aarch64_fp16_type_node; +extern GTY(()) tree aarch64_fp16_ptr_type_node; /* This type is the user-visible __bf16, and a pointer to that type. Defined in aarch64-builtins.c. */ -extern tree aarch64_bf16_type_node; -extern tree aarch64_bf16_ptr_type_node; +extern GTY(()) tree aarch64_bf16_type_node; +extern GTY(()) tree aarch64_bf16_ptr_type_node; /* The generic unwind code in libgcc does not initialize the frame pointer. So in order to unwind a function using a frame pointer, the very first |