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Multiline error and warning messages in the libstdc++ testsuite - take 2
- From: "Billinghurst, David (CRTS)" <David dot Billinghurst at riotinto dot com>
- To: gcc-patches at gcc dot gnu dot org
- Cc: libstdc++ at gcc dot gnu dot org
- Date: Fri, 4 Jan 2002 14:13:23 -0000
- Subject: Multiline error and warning messages in the libstdc++ testsuite - take 2
This version incorporates the feedback on first patch. Now use
-fmessage-length=0 to keep the compiler messages on a single line. Also
removes the dg-excess-errors comments from
23_containers/map_operators.cc and 23_containers/set_operators.cc.
Bootstrapped on i686-pc-cygwin. Two fewer expected failures.
2002-01-05 David Billinghurst <David.Billinghurst@riotinto.com>
* tests_flags.in: Add -fmessage-length=0 to CXXFLAGS
testsuite/lib/prune.exp: Delete lines ":In function ..."
from compiler output
testsuite/23_containers/map_operators.cc: Remove
dg-excess-errors comment
testsuite/23_containers/set_operators.cc: Likewise
Index: testsuite_flags.in
===================================================================
RCS file: /cvs/gcc/gcc/libstdc++-v3/testsuite_flags.in,v
retrieving revision 1.10
diff -u -r1.10 testsuite_flags.in
--- testsuite_flags.in 2001/09/05 22:38:05 1.10
+++ testsuite_flags.in 2002/01/04 14:05:42
@@ -48,7 +48,8 @@
echo ${CXX}
;;
--cxxflags)
- CXXFLAGS=' -g @SECTION_FLAGS@ @SECTION_LDFLAGS@
+ CXXFLAGS=' -g @SECTION_FLAGS@ @SECTION_LDFLAGS@
+ -fmessage-length=0
-DDEBUG_ASSERT -DLOCALEDIR="@glibcpp_localedir@" '
echo ${CXXFLAGS}
;;
Index: testsuite/lib/prune.exp
===================================================================
RCS file: /cvs/gcc/gcc/libstdc++-v3/testsuite/lib/prune.exp,v
retrieving revision 1.2
diff -u -r1.2 prune.exp
--- prune.exp 2002/01/03 14:25:14 1.2
+++ prune.exp 2002/01/04 14:05:42
@@ -21,5 +21,9 @@
# Cygwin warns about -ffunction-sections
regsub -all "(^|\n)\[^\n\]*: -ffunction-sections may affect
debugging on some targets\[^\n\]*" $text "" text
+ # Remove parts of warnings that refer to location of previous
+ # definitions, etc as these confuse dejagnu
+ regsub -all "(^|\n)\[^\n\]*: In function \[^\n\]*" $text "" text
+
return $text
}
Index: testsuite/23_containers/map_operators.cc
===================================================================
RCS file:
/cvs/gcc/gcc/libstdc++-v3/testsuite/23_containers/map_operators.cc,v
retrieving revision 1.7
diff -u -r1.7 map_operators.cc
--- map_operators.cc 2001/11/28 06:35:00 1.7
+++ map_operators.cc 2002/01/04 14:05:42
@@ -25,7 +25,6 @@
#include <iostream>
// { dg-do compile }
-// { dg-excess-errors "" }
// libstdc++/86: map & set iterator comparisons are not type-safe
void test01()
Index: testsuite/23_containers/set_operators.cc
===================================================================
RCS file:
/cvs/gcc/gcc/libstdc++-v3/testsuite/23_containers/set_operators.cc,v
retrieving revision 1.5
diff -u -r1.5 set_operators.cc
--- set_operators.cc 2001/11/28 06:35:00 1.5
+++ set_operators.cc 2002/01/04 14:05:42
@@ -24,7 +24,6 @@
#include <string>
// { dg-do compile }
-// { dg-excess-errors "" }
// libstdc++/86: map & set iterator comparisons are not type-safe
int main(void)