[pushed] gdb: remove stale comment and ctor in gdbarch_info

Message ID 20231220155214.199283-1-simon.marchi@efficios.com
State New
Headers
Series [pushed] gdb: remove stale comment and ctor in gdbarch_info |

Checks

Context Check Description
linaro-tcwg-bot/tcwg_gdb_build--master-aarch64 warning Patch is already merged
linaro-tcwg-bot/tcwg_gdb_build--master-arm warning Patch is already merged

Commit Message

Simon Marchi Dec. 20, 2023, 3:52 p.m. UTC
  tdesc_data is not part of a union, since commit 4f3681cc3361 ("Fix thread's
gdbarch when SVE vector length changes").  Remove the stale comment and
constructor.

Change-Id: Ie895ce36614930e8bd9c4967174c8bf1b321c503
---
 gdb/gdbarch.h | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)


base-commit: 1c354ebcbacada00db94e8563eca2c73df2096b4
  

Patch

diff --git a/gdb/gdbarch.h b/gdb/gdbarch.h
index 82d42c9d2208..cc0be16c0417 100644
--- a/gdb/gdbarch.h
+++ b/gdb/gdbarch.h
@@ -232,12 +232,6 @@  struct gdbarch_list
 
 struct gdbarch_info
 {
-  gdbarch_info ()
-    /* Ensure the union is zero-initialized.  Relies on the fact that there's
-       no member larger than TDESC_DATA.  */
-    : tdesc_data ()
-  {}
-
   const struct bfd_arch_info *bfd_arch_info = nullptr;
 
   enum bfd_endian byte_order = BFD_ENDIAN_UNKNOWN;
@@ -247,7 +241,7 @@  struct gdbarch_info
   bfd *abfd = nullptr;
 
   /* Architecture-specific target description data.  */
-  struct tdesc_arch_data *tdesc_data;
+  struct tdesc_arch_data *tdesc_data = nullptr;
 
   enum gdb_osabi osabi = GDB_OSABI_UNKNOWN;