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| author | Ivan Maidanski <ivmai@mail.ru> | 2018-03-01 11:44:07 +0300 |
|---|---|---|
| committer | Ivan Maidanski <ivmai@mail.ru> | 2018-03-01 11:44:07 +0300 |
| commit | 0b5f51b60de5539b3915461ce1618a2cf921e7d5 (patch) | |
| tree | 77351f1a11e4e14fda348a189644fa1bc0e3643a /alloc.c | |
| parent | f30a26d5e335be3b84920e2b360b4d09ef83e447 (diff) | |
| download | bdwgc-0b5f51b60de5539b3915461ce1618a2cf921e7d5.tar.gz | |
Eliminate 'unused const variable' Clang warning for copyright and version
Issue #206 (bdwgc).
* alloc.c (GC_copyright): Declare (inside EXTERN_C_BEGIN/END) before
the definition.
* alloc.c [!GC_NO_VERSION_VAR] (GC_version): Likewise.
Diffstat (limited to 'alloc.c')
| -rw-r--r-- | alloc.c | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -115,6 +115,9 @@ STATIC GC_bool GC_need_full_gc = FALSE; STATIC word GC_used_heap_size_after_full = 0; /* GC_copyright symbol is externally visible. */ +EXTERN_C_BEGIN +extern const char * const GC_copyright[]; +EXTERN_C_END const char * const GC_copyright[] = {"Copyright 1988,1989 Hans-J. Boehm and Alan J. Demers ", "Copyright (c) 1991-1995 by Xerox Corporation. All rights reserved. ", @@ -127,6 +130,9 @@ const char * const GC_copyright[] = /* Version macros are now defined in gc_version.h, which is included by */ /* gc.h, which is included by gc_priv.h. */ #ifndef GC_NO_VERSION_VAR + EXTERN_C_BEGIN + extern const unsigned GC_version; + EXTERN_C_END const unsigned GC_version = ((GC_VERSION_MAJOR << 16) | (GC_VERSION_MINOR << 8) | GC_VERSION_MICRO); #endif |