gccrs: Initialize boolean flag correctly

Flag was left uninitialized within default constructor.

gcc/rust/ChangeLog:

	* hir/rust-hir-dump.cc (Dump::Dump): Initialize flag.

Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>

diff --git a/gcc/rust/hir/rust-hir-dump.cc b/gcc/rust/hir/rust-hir-dump.cc
index 0a2fc818517e28caf1a70b0834c96f47e94cd05a..a0cdcb2c158ba93f901ff9157ea324a737e0b5d3 100644 (file)
--- a/gcc/rust/hir/rust-hir-dump.cc
+++ b/gcc/rust/hir/rust-hir-dump.cc
@@ -92,7 +92,7 @@ Dump::go (HIR::Crate &e)
   end ("Crate");
 }
 
-Dump::Dump (std::ostream &stream) : stream (stream) {}
+Dump::Dump (std::ostream &stream) : beg_of_line (false), stream (stream) {}
 
 /**
  * Writes TEXT with a final newline if ENDLINE is true.