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Fix -Wcast-function-type warnings in util/ with gcc 4.8

This commit is contained in:
Behdad Esfahbod 2019-01-26 14:04:51 +01:00
parent a9321cb5f8
commit 60022ecced
2 changed files with 5 additions and 1 deletions
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1
src/hb.hh
View File

@ -60,6 +60,7 @@
#ifndef HB_NO_PRAGMA_GCC_DIAGNOSTIC_ERROR
#pragma GCC diagnostic error "-Wc++11-narrowing"
#pragma GCC diagnostic error "-Wcast-align"
#pragma GCC diagnostic error "-Wcast-function-type"
#pragma GCC diagnostic error "-Wdelete-non-virtual-dtor"
#pragma GCC diagnostic error "-Wformat-security"
#pragma GCC diagnostic error "-Wimplicit-function-declaration"

5
util/options.hh
View File

@ -74,10 +74,13 @@ struct option_parser_t
add_main_options ();
}
static void _g_free_g_func (void *p, void * G_GNUC_UNUSED) { g_free (p); }
~option_parser_t ()
{
g_option_context_free (context);
g_ptr_array_foreach (to_free, (GFunc) g_free, nullptr);
g_ptr_array_foreach (to_free, _g_free_g_func, nullptr);
g_ptr_array_free (to_free, TRUE);
}