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authorTom Tromey <tom@tromey.com>2023-10-15 11:09:07 -0600
committerTom Tromey <tom@tromey.com>2023-11-29 14:29:43 -0700
commitd182e39881061b11d1eb85426d9a6953e3171bf5 (patch)
treec292f0615eee648207c86ae7035479cb518ea81a /gdb/xcoffread.c
parenta0dc1f9a12a4394463b9dbf5927166f2ab8518a6 (diff)
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Use C++17 [[fallthrough]] attribute
This changes gdb to use the C++17 [[fallthrough]] attribute rather than special comments. This was mostly done by script, but I neglected a few spellings and so also fixed it up by hand. I suspect this fixes the bug mentioned below, by switching to a standard approach that, presumably, clang supports. Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=23159 Approved-By: John Baldwin <jhb@FreeBSD.org> Approved-By: Luis Machado <luis.machado@arm.com> Approved-By: Pedro Alves <pedro@palves.net>
Diffstat (limited to 'gdb/xcoffread.c')
-rw-r--r--gdb/xcoffread.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/gdb/xcoffread.c b/gdb/xcoffread.c
index 829fc1f..856fa13 100644
--- a/gdb/xcoffread.c
+++ b/gdb/xcoffread.c
@@ -1532,7 +1532,7 @@ process_xcoff_symbol (struct xcoff_symbol *cs, struct objfile *objfile)
default:
complaint (_("Unexpected storage class: %d"),
cs->c_sclass);
- /* FALLTHROUGH */
+ [[fallthrough]];
case C_DECL:
case C_PSYM:
@@ -2359,7 +2359,7 @@ scan_xcoff_symtab (minimal_symbol_reader &reader,
complaint (_("Storage class %d not recognized during scan"),
sclass);
}
- /* FALLTHROUGH */
+ [[fallthrough]];
case C_FCN:
/* C_FCN is .bf and .ef symbols. I think it is sufficient