From: Nathan Sidwell <nathan@acm.org>
Date: Wed, 22 Jul 2020 15:34:22 +0000 (-0700)
Subject: dump: filenames containing -
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=7be9b276b441dd8b33283c2bc36906e94b569806;p=gcc.git

dump: filenames containing -

I discovered the dump machinery would get confused by filenames containing '-'.
Fixed thusly.

	gcc/
	* dumpfile.c (parse_dump_option): Deal with filenames
	containing '-'
---

diff --git a/gcc/dumpfile.c b/gcc/dumpfile.c
index 9a5496a18e8..8e53aeff340 100644
--- a/gcc/dumpfile.c
+++ b/gcc/dumpfile.c
@@ -1800,7 +1800,7 @@ parse_dump_option (const char *option_value, const char **pos_p)
       end_ptr = strchr (ptr, '-');
       eq_ptr = strchr (ptr, '=');
 
-      if (eq_ptr && !end_ptr)
+      if (eq_ptr && (!end_ptr || end_ptr > eq_ptr))
 	end_ptr = eq_ptr;
 
       if (!end_ptr)