Fix -fleading-underscore having no effect for msp430-elf by prepending
user_label_prefix to name when outputting assembly labels.
Successfully regtested the GCC testsuite for msp430-elf, and this fixed
unwind-1.c from dg.exp.
If the patch is acceptable, I would appreciate if someone would commit it for
me, as I don't have write access.
>From 4b9fc3e0bf3e746c6be95c994f5ea4882dcd3e1d Mon Sep 17 00:00:00 2001
From: Jozef Lawrynowicz <joze...@mittosystems.com>
Date: Wed, 23 May 2018 21:52:24 +0100
Subject: [PATCH] MSP430: Fix -fleading-underscore having no effect
2018-05-28 Jozef Lawrynowicz <joze...@mittosystems.com>
* gcc/config/msp430/msp430.c (msp430_output_labelref): Prepend
user_label_prefix to name.
---
gcc/config/msp430/msp430.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/gcc/config/msp430/msp430.c b/gcc/config/msp430/msp430.c
index adde597..8c8e676 100644
--- a/gcc/config/msp430/msp430.c
+++ b/gcc/config/msp430/msp430.c
@@ -3416,6 +3416,9 @@ msp430_output_labelref (FILE *file, const char *name)
}
}
+ if (user_label_prefix[0] != 0)
+ fputs (user_label_prefix, file);
+
fputs (name, file);
}
--
2.7.4
