diff options
-rw-r--r-- | gdb/fbsd-tdep.c | 10 | ||||
-rw-r--r-- | include/diagnostics.h | 10 |
2 files changed, 20 insertions, 0 deletions
diff --git a/gdb/fbsd-tdep.c b/gdb/fbsd-tdep.c index 203390d9880..ee2a4b54e85 100644 --- a/gdb/fbsd-tdep.c +++ b/gdb/fbsd-tdep.c @@ -19,6 +19,7 @@ #include "defs.h" #include "auxv.h" +#include "diagnostics.h" #include "gdbcore.h" #include "inferior.h" #include "objfiles.h" @@ -663,7 +664,16 @@ fbsd_make_note_desc (enum target_object object, uint32_t structsize) gdb::byte_vector desc (sizeof (structsize) + buf->size ()); memcpy (desc.data (), &structsize, sizeof (structsize)); +#if defined (__sparc__) + /* g++ 12.2.1 on sparc seems confused about the vector buf sizes. */ + DIAGNOSTIC_PUSH + DIAGNOSTIC_IGNORE_STRINGOP_OVERFLOW + DIAGNOSTIC_IGNORE_RESTRICT +#endif memcpy (desc.data () + sizeof (structsize), buf->data (), buf->size ()); +#if defined (__sparc__) + DIAGNOSTIC_POP +#endif return desc; } diff --git a/include/diagnostics.h b/include/diagnostics.h index d3ff27bc008..617943ae0d7 100644 --- a/include/diagnostics.h +++ b/include/diagnostics.h @@ -94,6 +94,11 @@ DIAGNOSTIC_IGNORE ("-Wstringop-overread") #endif +# if __GNUC__ >= 7 +# define DIAGNOSTIC_IGNORE_STRINGOP_OVERFLOW \ + DIAGNOSTIC_IGNORE ("-Wstringop-overflow") +#endif + # define DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL \ DIAGNOSTIC_IGNORE ("-Wformat-nonliteral") @@ -113,6 +118,7 @@ # define DIAGNOSTIC_ERROR_SWITCH DIAGNOSTIC_ERROR ("-Wswitch") # endif +#define DIAGNOSTIC_IGNORE_RESTRICT DIAGNOSTIC_IGNORE ("-Wrestrict") #endif #ifndef DIAGNOSTIC_IGNORE_SELF_MOVE @@ -139,6 +145,10 @@ # define DIAGNOSTIC_IGNORE_STRINGOP_OVERREAD #endif +#ifndef DIAGNOSTIC_IGNORE_STRINGOP_OVERFLOW +# define DIAGNOSTIC_IGNORE_STRINGOP_OVERFLOW +#endif + #ifndef DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL # define DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL #endif |