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| author | Ian Lance Taylor <ian@airs.com> | 2009-11-04 01:24:41 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@airs.com> | 2009-11-04 01:24:41 +0000 |
| commit | 1ae4d23b731a2a5fa5d688bc255d52e7f1eb9232 (patch) | |
| tree | f35dae3b6a4203d8c2cc52a25d3f23c5188db707 /gold/options.h | |
| parent | 690a96ed8ce0d2256eec357a187252a0974241af (diff) | |
| download | gdb-1ae4d23b731a2a5fa5d688bc255d52e7f1eb9232.zip gdb-1ae4d23b731a2a5fa5d688bc255d52e7f1eb9232.tar.gz gdb-1ae4d23b731a2a5fa5d688bc255d52e7f1eb9232.tar.bz2 | |
PR 10860
* options.h (class General_options): Add --warn-common.
* resolve.cc (Symbol_table::resolve): Handle --warn-common when
merging two common symbols.
(Symbol_table::should_override): Handle --warn-common when merging
a common symbol with a defined symbol. Use report_resolve_problem
for multiple definitions.
(Symbol_table::report_resolve_problem): New function.
* symtab.h (class Symbol_table): Declare report_resolve_problem.
Diffstat (limited to 'gold/options.h')
| -rw-r--r-- | gold/options.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gold/options.h b/gold/options.h index c1d5329..399c301 100644 --- a/gold/options.h +++ b/gold/options.h @@ -918,6 +918,10 @@ class General_options DEFINE_special(version_script, options::TWO_DASHES, '\0', N_("Read version script"), N_("FILE")); + DEFINE_bool(warn_common, options::TWO_DASHES, '\0', false, + N_("Warn about duplicate common symbols"), + N_("Do not warn about duplicate common symbols (default)")); + DEFINE_bool(warn_constructors, options::TWO_DASHES, '\0', false, N_("Ignored"), N_("Ignored")); |