From: Martin Liska <mliska@suse.cz>
Date: Wed, 12 Sep 2018 10:39:45 +0000 (+0200)
Subject: Add quotes for -fconstexpr-depth= in an error message.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=7e7a6ed74d33c5bf28cd1d8e6e855373aec13b19;p=gcc.git

Add quotes for -fconstexpr-depth= in an error message.

From-SVN: r264233
---

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index db5c4d33a25..258a6ffd65d 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,8 @@
+2018-08-28  Martin Liska  <mliska@suse.cz>
+
+	* constexpr.c (cxx_eval_call_expression): Add quotes
+	to -fconstexpr-depth=.
+
 2018-09-10  Marek Polacek  <polacek@redhat.com>
 
 	* class.c (build_vtbl_ref): Remove.
diff --git a/gcc/cp/constexpr.c b/gcc/cp/constexpr.c
index 68cdd8dc88e..88c73787961 100644
--- a/gcc/cp/constexpr.c
+++ b/gcc/cp/constexpr.c
@@ -1669,7 +1669,7 @@ cxx_eval_call_expression (const constexpr_ctx *ctx, tree t,
     {
       if (!ctx->quiet)
 	error ("%<constexpr%> evaluation depth exceeds maximum of %d (use "
-	       "-fconstexpr-depth= to increase the maximum)",
+	       "%<-fconstexpr-depth=%> to increase the maximum)",
 	       max_constexpr_depth);
       *non_constant_p = true;
       result = error_mark_node;