[PATCH] master: tests: GCC 4.5 compliance.

[Akim Demaille]

        * tests/synclines.at (AT_SYNCLINES_COMPILE): Adjust to GCC 4.5's
        messages about #error.
---
 ChangeLog          |    6 ++++++
 tests/synclines.at |   13 ++++++++++++-
 2 files changed, 18 insertions(+), 1 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 7f3e157..052ac7c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,11 @@
 2009-08-12  Akim Demaille  <address@hidden>
 
+       tests: GCC 4.5 compliance.
+       * tests/synclines.at (AT_SYNCLINES_COMPILE): Adjust to GCC 4.5's
+       messages about #error.
+
+2009-08-12  Akim Demaille  <address@hidden>
+
        build: fix the generation of the documentation.
        Some of our targets use "bison --help", but they can't depend on
        "bison" itself (to avoid additional requirements on the user), so
diff --git a/tests/synclines.at b/tests/synclines.at
index 8653b46..56efdac 100644
--- a/tests/synclines.at
+++ b/tests/synclines.at
@@ -34,7 +34,18 @@ m4_define([AT_SYNCLINES_COMPILE],
 # =>
 #   input.y:4: #error "4"
 #
-AT_CHECK([[sed -e 's/^\([^:]*:[^:.]*\)[.:][^:]*:\(.*\)$/\1:\2/' -e 
's/^\([^:]*:[^:]*:\)address@hidden:@]*\( @%:@error\)/\1\2/' stderr]], 0, 
[stdout])
+# It may also issue more context information:
+#
+#   input.y: In function 'yyparse':
+#   input.y:8: #error "8"
+# =>
+#   input.y:4: #error "8"
+#
+AT_CHECK([[sed -e 's/^\([^:]*:[^:.]*\)[.:][^:]*:\(.*\)$/\1:\2/'      \
+               -e 's/^\([^:]*:[^:]*:\)address@hidden:@]*\( @%:@error\)/\1\2/'  
\
+               -e "/^[^:]*: In function '[^\']*':$/d"                \
+            stderr]],
+         0, [stdout])
 ])
 
 # AT_TEST_SYNCLINE(TITLE, INPUT, ERROR-MSG)
-- 
1.6.4