diff mbox series

Define m_rtx_reuse_manager only if not GENERATOR_FILE.

Message ID 1929009c-8b97-f5db-acf7-2239df75a22c@suse.cz
State New
Headers show
Series Define m_rtx_reuse_manager only if not GENERATOR_FILE. | expand

Commit Message

Martin Liška Nov. 9, 2021, 1:45 p.m. UTC 
It removes one more Clang warning:
warning: private field 'm_rtx_reuse_manager' is not used [-Wunused-private-field]

pushed to master as obvious.

Martin

gcc/ChangeLog:

	* print-rtl.c (rtx_writer::rtx_writer): Make the compilation
	conditional based on
	* print-rtl.h (class rtx_writer): Likewise.
---
  gcc/print-rtl.c | 8 +++++---
  gcc/print-rtl.h | 2 ++
  2 files changed, 7 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/gcc/print-rtl.c b/gcc/print-rtl.c
index 567d2877b8e..a1afff65aa8 100644
--- a/gcc/print-rtl.c
+++ b/gcc/print-rtl.c
@@ -84,10 +84,12 @@  int flag_dump_unnumbered_links = 0;
  /* Constructor for rtx_writer.  */
  
  rtx_writer::rtx_writer (FILE *outf, int ind, bool simple, bool compact,
-			rtx_reuse_manager *reuse_manager)
+			rtx_reuse_manager *reuse_manager ATTRIBUTE_UNUSED)
  : m_outfile (outf), m_sawclose (0), m_indent (ind),
-  m_in_call_function_usage (false), m_simple (simple), m_compact (compact),
-  m_rtx_reuse_manager (reuse_manager)
+  m_in_call_function_usage (false), m_simple (simple), m_compact (compact)
+#ifndef GENERATOR_FILE
+  , m_rtx_reuse_manager (reuse_manager)
+#endif
  {
  }
  
diff --git a/gcc/print-rtl.h b/gcc/print-rtl.h
index 66f8c3688de..d8d9e2c487c 100644
--- a/gcc/print-rtl.h
+++ b/gcc/print-rtl.h
@@ -68,8 +68,10 @@  class rtx_writer
       - insn names are prefixed with "c" (e.g. "cinsn", "cnote", etc).  */
    bool m_compact;
  
+#ifndef GENERATOR_FILE
    /* An optional instance of rtx_reuse_manager.  */
    rtx_reuse_manager *m_rtx_reuse_manager;
+#endif
  };
  
  #ifdef BUFSIZ