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changeset 31362:4e12be13186d

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build: Silence unused function compilation warning in mex.cc (bug #63210) * mex.cc (maybe_disown_ptr): Surround use of maybe_disown_ptr() prototype and function definition with "#if defined (OCTAVE_HAVE_STD_PMR_POLYMORPHIC_ALLOCATOR)".
author Rik <rik@octave.org>
date Sat, 29 Oct 2022 17:57:56 -0700
parents 5cc53fd090c3
children af38813e5b89
files libinterp/corefcn/mex.cc
diffstat 1 files changed, 6 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/libinterp/corefcn/mex.cc	Sat Oct 29 17:46:50 2022 -0700
+++ b/libinterp/corefcn/mex.cc	Sat Oct 29 17:57:56 2022 -0700
@@ -450,7 +450,9 @@
 
 static inline void * maybe_mark_foreign (void *ptr);
 
+#if defined (OCTAVE_HAVE_STD_PMR_POLYMORPHIC_ALLOCATOR)
 static inline void maybe_disown_ptr (void *ptr);
+#endif
 
 #define VOID_MUTATION_METHOD(FCN_NAME, ARG_LIST)        \
   void FCN_NAME ARG_LIST { request_mutation (); }
@@ -3757,6 +3759,8 @@
   return ptr;
 }
 
+#if defined (OCTAVE_HAVE_STD_PMR_POLYMORPHIC_ALLOCATOR)
+
 static inline void
 maybe_disown_ptr (void *ptr)
 {
@@ -3768,6 +3772,8 @@
     }
 }
 
+#endif
+
 static inline mxArray *
 maybe_unmark_array (mxArray *ptr)
 {