This patch prevents errors in dg-error, dg-warning, and dg-message from
being silently ignored by GCC's overrides for those procedures. It's
been tested on i686-pc-linux-gnu for the languages that use the overrides
(c,c++,fortran,objc,obj-c++). I scanned through target-specific tests
and didn't see anything problematic, but it's possible I missed something
and errors will be reported. Checked in on mainline, and I plan to add
it to 4.7 soon.
Janis
2012-07-24 Janis Johnson <jani...@codesourcery.com>
* lib/gcc-dg.exp (process-message): Don't ignore errors.
Index: testsuite/lib/gcc-dg.exp
===================================================================
--- testsuite/lib/gcc-dg.exp (revision 189790)
+++ testsuite/lib/gcc-dg.exp (working copy)
@@ -739,7 +739,7 @@
# Process the dg- directive, including adding the regular expression
# to the new message entry in dg-messages.
set msgcnt [llength ${dg-messages}]
- catch { eval $msgproc $dgargs }
+ eval $msgproc $dgargs
# If the target expression wasn't satisfied there is no new message.
if { [llength ${dg-messages}] == $msgcnt } {
