| Message ID | 1bee29b4-4641-dd50-3780-d4c4746ef0d9@mittosystems.com |
|---|---|
| State | New |
| Headers | show |
| Series | Document usage of line number 0 in dg-{warning,error,message,bogus} directives | expand |
On 06/06/2018 11:32 AM, Jozef Lawrynowicz wrote: > For the dg-{warning,error,message,bogus} directives, a value of 0 for the line > > argument can be passed to specify that the message is not associated with any > > line. This patch documents that in the Directives section of the > documentation. > > Ok for trunk? > > > 0001-Document-usage-of-line-number-0-in-dg-warning-error-.patch > > > From d08160770abef420b6699f6bd2c30a055bd10350 Mon Sep 17 00:00:00 2001 > From: Jozef Lawrynowicz <jozef.l@mittosystems.com> > Date: Wed, 6 Jun 2018 18:20:56 +0100 > Subject: [PATCH] Document usage of line number 0 in > dg-{warning,error,message,bogus} directives > > 2018-06-06 Jozef Lawrynowicz <jozef.l@mittosystems.com> > > * gcc/doc/sourcebuild.texi: Document usage of line number 0 in verify > compiler messages directives. OK. jeff
From d08160770abef420b6699f6bd2c30a055bd10350 Mon Sep 17 00:00:00 2001
From: Jozef Lawrynowicz <jozef.l@mittosystems.com>
Date: Wed, 6 Jun 2018 18:20:56 +0100
Subject: [PATCH] Document usage of line number 0 in
dg-{warning,error,message,bogus} directives
2018-06-06 Jozef Lawrynowicz <jozef.l@mittosystems.com>
* gcc/doc/sourcebuild.texi: Document usage of line number 0 in verify
compiler messages directives.
---
gcc/doc/sourcebuild.texi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/gcc/doc/sourcebuild.texi b/gcc/doc/sourcebuild.texi
index 09c0053..d52183d 100644
--- a/gcc/doc/sourcebuild.texi
+++ b/gcc/doc/sourcebuild.texi
@@ -1177,6 +1177,8 @@ conditions (which are the same as for @code{dg-skip-if}) are met.
@end table
@subsubsection Verify compiler messages
+Where @var{line} is an accepted argument for these commands, a value of @samp{0}
+can be used if there is no line associated with the message.
@table @code
@item @{ dg-error @var{regexp} [@var{comment} [@{ target/xfail @var{selector} @} [@var{line}] ]] @}
--
2.7.4
For the dg-{warning,error,message,bogus} directives, a value of 0 for the line argument can be passed to specify that the message is not associated with any line. This patch documents that in the Directives section of the documentation. Ok for trunk?