open_issues/gcc/testsuite: Integrate into open_issues/gcc.

9 files changed, 177 insertions, 189 deletions

diff --git a/open_issues/boehm_gc.mdwn b/open_issues/boehm_gc.mdwn
index 34cc2ee0..c215d501 100644
--- a/open_issues/boehm_gc.mdwn
+++ b/open_issues/boehm_gc.mdwn
@@ -272,7 +272,7 @@ It has last been run and compared on 2010-11-10, based on CVS HEAD sources from
 
 # TODO
 
-  * Port stuff to [[/GCC]] / [[test it there|gcc/testsuite]].
+  * Port stuff to [[GCC]], and test it there.
 
   * What are other applications to test Boehm GC?  Also especially in
     combination with [[/libpthread]] and dynamic loading of shared libraries?
diff --git a/open_issues/fork_mach_port_mod_refs_ekern_urefs_owerflow.mdwn b/open_issues/fork_mach_port_mod_refs_ekern_urefs_owerflow.mdwn
index 2bd0cd38..ab3ba98b 100644
--- a/open_issues/fork_mach_port_mod_refs_ekern_urefs_owerflow.mdwn
+++ b/open_issues/fork_mach_port_mod_refs_ekern_urefs_owerflow.mdwn
@@ -10,7 +10,7 @@ License|/fdl]]."]]"""]]
 
 [[!meta title="fork: mach_port_mod_refs: EKERN_UREFS_OWERFLOW"]]
 
-In the [[GCC testsuite|gcc/testsuite]], at this point:
+In the [[GCC testsuite|gcc]], at this point:
 
     Running /home/tschwinge/tmp/gcc/hurd/gcc/testsuite/gcc.c-torture/unsorted/unsorted.exp ...
 
diff --git a/open_issues/gcc.mdwn b/open_issues/gcc.mdwn
index 01997128..b5f35d44 100644
--- a/open_issues/gcc.mdwn
+++ b/open_issues/gcc.mdwn
@@ -17,6 +17,8 @@ Apart from the target-specific configuration machinery, there shouldn't be any
 major differences within GCC between the GNU/Hurd and GNU/Linux ports, for
 example.  Especially all the compiler magic is all the same.
 
+[[!toc levels=2]]
+
 
 # [[General information|/gcc]]
 
@@ -44,7 +46,7 @@ On 2010-11-17,
 [[tschwinge]] reviewed the Debian GCC Boehm GC changes, compared them to the
 upstream code, and put it into the local *hurd/boehm-gc/config_backport*
 branch, planning to submit it to gcc-patches after testing with the GCC
-[[testsuite]].
+testsuite.
 
 
 # Configuration
@@ -118,9 +120,6 @@ Last reviewed up to the [[Git mirror's 3457702eb6f8ee22acaee881dc7f783c3aa2fa91
     [[IFUNC]]
 
 
-# [[Testsuite]]
-
-
 # TODO
 
 Debian's GCC package has Hurd-specific patches.  Some have been forwarded
@@ -138,3 +137,174 @@ getting them integrated.
 
   * [Tool chain configuration: GNU/\* sharing stuff with
     GNU/Linux](http://gcc.gnu.org/ml/gcc/2007-11/msg00289.html)
+
+
+# Build
+
+Here's a log of a GCC build run; this is from our [[Git repository's
+5ac39af7792ba0dc363cc199060faf53dfa9dc1a (2010-12-08)
+sources|source_repositories/gcc]], run on kepler.SCHWINGE and grubber.
+
+    $ export LC_ALL=C
+    $ ../master/configure --prefix="$PWD".install 2>&1 | tee log_build
+    [...]
+    $ make SHELL=/bin/bash 2>&1 | tee log_build_
+    [...]
+
+(kepler.SCHWINGE defaults to using /bin/sh, grubber to /bin/bash; thus
+harmonized.)
+
+On grubber, this needs roughly 24 hours, and takes up around 2.5 GiB.
+
+    $ diff -wu <(ssh kepler.SCHWINGE 'cd tmp/source/gcc/ && cat hurd/master.build/log_build* | sed -e "s%${PWD}%[...]%g"' | sed -f open_issues/gcc/log_build-linux.sed) <(ssh grubber 'cd tmp/gcc/ && cat hurd/master.build/log_build* | sed "s%${PWD}%[...]%g"' | sed -f open_issues/gcc/log_build-hurd.sed) > open_issues/gcc/log_build-diff
+
+[[log_build-diff]].
+
+
+## Analysis
+
+  * [[`checking if gcc static flag -static
+    works... no`|glibc_madvise_vs_static_linking]]
+
+  * DFP
+
+        +configure: WARNING: decimal float is not supported for this target, ignored
+
+    ... and later on:
+
+        -checking for decimal floating point... bid
+        +checking for decimal floating point... configure: WARNING: decimal float is not supported for this target, ignored
+        +dpd
+
+    ... and later on:
+
+        -checking whether decimal floating point is supported... yes
+        +checking whether decimal floating point is supported... no
+        +configure: WARNING: decimal float is not supported for this target, ignored
+
+  * `host-linux.c` vs. `host-default.c`
+
+  * *fixincludes* stuff
+
+  * malloc?
+
+        -cat ../../hurd/gcc/config/i386/pmm_malloc.h > mm_malloc.h
+        +cat ../../hurd/gcc/config/i386/gmm_malloc.h > mm_malloc.h
+
+  * *libgomp*
+
+      * `libgomp/config/linux/`, `libgomp/config/linux/x86`
+
+      * `-ftls-model=initial-exec -march=i486 -mtune=i686`
+
+  * `-static` vs. `dlopen`
+
+        -checking whether a statically linked program can dlopen itself... no
+        +checking whether a statically linked program can dlopen itself... yes
+
+  * ISO/IEC TR 24733
+
+        -checking for ISO/IEC TR 24733 ... yes
+        +checking for ISO/IEC TR 24733 ... no
+
+  * `basic_file.cc`
+
+        +basic_file.cc: In member function 'std::streamsize std::__basic_file<char>::showmanyc()':
+        +basic_file.cc:344:33: warning: enumeral and non-enumeral type in conditional expression [enabled by default]
+
+  * `libtool: link: ar rc .libs/libstdc++.a [...]`
+
+    Just different order of object files, or another problem?
+
+  * `gcc/gthr-posix.h`
+
+        +In file included from ../.././gcc/gthr-default.h:1:0,
+        +                 from [...]/hurd/libobjc/../gcc/gthr.h:162,
+        +                 from [...]/hurd/libobjc/thr.c:43:
+        +[...]/hurd/libobjc/../gcc/gthr-posix.h: In function '__gthread_objc_thread_set_priority':
+        +[...]/hurd/libobjc/../gcc/gthr-posix.h:384:41: warning: unused parameter 'priority' [-Wunused-parameter]
+
+  * `java-signal.h`, `java-signal-aux.h`
+
+        -config.status: linking ../../../hurd/libjava/include/i386-signal.h to include/java-signal.h
+        -config.status: linking ../../../hurd/libjava/include/i386-signal.h to include/java-signal-aux.h
+        +config.status: linking ../../../hurd/libjava/include/default-signal.h to include/java-signal.h
+        +config.status: linking ../../../hurd/libjava/include/default-signal.h to include/java-signal-aux.h
+
+  * `jni_md.h`
+
+        -checking jni_md.h support... yes
+        +checking jni_md.h support... configure: WARNING: no
+
+  * *default library search path*
+
+        -checking for the default library search path... /lib /usr/lib /lib/i486-linux-gnu /usr/lib/i486-linux-gnu /usr/local/lib 
+        +checking for the default library search path... /lib /usr/lib
+
+  * `./classpath/[...]/*.properties`
+
+    Just different order of files, or another problem?
+
+  * `libjava/gnu/gcj/util/natGCInfo.cc`
+
+        +../../../hurd/libjava/gnu/gcj/util/natGCInfo.cc:440:1: warning: unused parameter 'name' [-Wunused-parameter]
+        +../../../hurd/libjava/gnu/gcj/util/natGCInfo.cc:446:1: warning: unused parameter 'name' [-Wunused-parameter]
+        +../../../hurd/libjava/gnu/gcj/util/natGCInfo.cc:452:1: warning: unused parameter 'name' [-Wunused-parameter]
+
+  * `gnu/java/net/natPlainSocketImpl.cc`
+
+        +gnu/java/net/natPlainSocketImpl.cc: In member function 'virtual jint gnu::java::net::PlainSocketImpl::available()':
+        +gnu/java/net/natPlainSocketImpl.cc:515:27: warning: enumeral and non-enumeral type in conditional expression [enabled by default]
+
+  * `gnu/java/nio/channels/natFileChannelImpl.cc`
+
+        +gnu/java/nio/channels/natFileChannelImpl.cc: In member function 'jint gnu::java::nio::channels::FileChannelImpl::available()':
+        +gnu/java/nio/channels/natFileChannelImpl.cc:388:20: warning: enumeral and non-enumeral type in conditional expression [enabled by default]
+
+  * `libgcj.la`, `.libs/libgcj.a`
+
+    Just different order of object files, or another problem?
+
+    Is there a pattern that GNU/Hurd hands out the files alphabetically sorted
+    where it wouldn't need to ([[!taglink open_issue_hurd]])?
+
+    Why does the GNU Hurd's `lib_build_` repeatedly contain a long series
+    (several KiB) of NUL (0) characters after the 5319th column in the
+    `/bin/bash ./libtool --tag=CXX --mode=link [...] -o libgcj.la [...]`
+    command line?  Is that only in the log?
+
+  * `libjvm.la`, `.libs/libjvm.so`, `libgij.la`, `.libs/libgij.so.12.0.0`
+
+    `-Wl,-Bsymbolic` vs. `-Wl,-Bsymbolic-functions`
+
+
+# Install
+
+    $ make SHELL=/bin/bash install 2>&1 | tee log_install
+    [...]
+
+(kepler.SCHWINGE defaults to using /bin/sh, grubber to /bin/bash; thus
+harmonized.)
+
+On grubber, this needs roughly 15 minutes, and takes up around 0.7 GiB.
+
+    $ diff -wu <(ssh kepler.SCHWINGE 'cd tmp/source/gcc/ && cat hurd/master.build/log_install | sed -e "s%${PWD}%[...]%g" -e "s%i686-pc-linux-gnu%[ARCH]%g"') <(ssh grubber 'cd tmp/gcc/ && cat hurd/master.build/log_install | sed -e "s%${PWD}%[...]%g" -e "s%i686-unknown-gnu0\.3%[ARCH]%g"') > open_issues/gcc/log_install-diff
+
+[[log_install-diff]].
+
+
+## Analysis
+
+  * `libtool: finish`: `ldconfig` is not run for the Hurd.
+
+  * `libjvm.la`, `.libs/libjvm.so`, `libgij.la`, `.libs/libgij.so.12.0.0`
+
+    `-Wl,-Bsymbolic` vs. `-Wl,-Bsymbolic-functions` (as above)
+
+
+# Testsuite
+
+<http://gcc.gnu.org/install/test.html>
+
+    $ make SHELL=/bin/bash -k check 2>&1 | tee log_check
+    [...]
diff --git a/open_issues/gcc/testsuite/log_build-diff b/open_issues/gcc/log_build-diff
index 777011a3..777011a3 100644
--- a/open_issues/gcc/testsuite/log_build-diff
+++ b/open_issues/gcc/log_build-diff
diff --git a/open_issues/gcc/testsuite/log_build-hurd.sed b/open_issues/gcc/log_build-hurd.sed
index 26da4f7e..26da4f7e 100644
--- a/open_issues/gcc/testsuite/log_build-hurd.sed
+++ b/open_issues/gcc/log_build-hurd.sed
diff --git a/open_issues/gcc/testsuite/log_build-linux.sed b/open_issues/gcc/log_build-linux.sed
index f9b412ef..f9b412ef 100644
--- a/open_issues/gcc/testsuite/log_build-linux.sed
+++ b/open_issues/gcc/log_build-linux.sed
diff --git a/open_issues/gcc/testsuite/log_install-diff b/open_issues/gcc/log_install-diff
index 0cccbf4d..0cccbf4d 100644
--- a/open_issues/gcc/testsuite/log_install-diff
+++ b/open_issues/gcc/log_install-diff
diff --git a/open_issues/gcc/testsuite.mdwn b/open_issues/gcc/testsuite.mdwn
deleted file mode 100644
index 3bb1fe3d..00000000
--- a/open_issues/gcc/testsuite.mdwn
+++ /dev/null
@@ -1,182 +0,0 @@
-[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]]
-
-[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable
-id="license" text="Permission is granted to copy, distribute and/or modify this
-document under the terms of the GNU Free Documentation License, Version 1.2 or
-any later version published by the Free Software Foundation; with no Invariant
-Sections, no Front-Cover Texts, and no Back-Cover Texts.  A copy of the license
-is included in the section entitled [[GNU Free Documentation
-License|/fdl]]."]]"""]]
-
-[[!tag open_issue_gcc]]
-
-
-# Build
-
-Here's a log of a GCC build run; this is from our [[Git repository's
-5ac39af7792ba0dc363cc199060faf53dfa9dc1a (2010-12-08)
-sources|source_repositories/gcc]], run on kepler.SCHWINGE and grubber.
-
-    $ export LC_ALL=C
-    $ ../master/configure --prefix="$PWD".install 2>&1 | tee log_build
-    [...]
-    $ make SHELL=/bin/bash 2>&1 | tee log_build_
-    [...]
-
-(kepler.SCHWINGE defaults to using /bin/sh, grubber to /bin/bash; thus
-harmonized.)
-
-On grubber, this needs roughly 24 hours, and takes up around 2.5 GiB.
-
-    $ diff -wu <(ssh kepler.SCHWINGE 'cd tmp/source/gcc/ && cat hurd/master.build/log_build* | sed -e "s%${PWD}%[...]%g"' | sed -f open_issues/gcc/testsuite/log_build-linux.sed) <(ssh grubber 'cd tmp/gcc/ && cat hurd/master.build/log_build* | sed "s%${PWD}%[...]%g"' | sed -f open_issues/gcc/testsuite/log_build-hurd.sed) > open_issues/gcc/testsuite/log_build-diff
-
-[[log_build-diff]].
-
-
-## Analysis
-
-  * [[`checking if gcc static flag -static
-    works... no`|glibc_madvise_vs_static_linking]]
-
-  * DFP
-
-        +configure: WARNING: decimal float is not supported for this target, ignored
-
-    ... and later on:
-
-        -checking for decimal floating point... bid
-        +checking for decimal floating point... configure: WARNING: decimal float is not supported for this target, ignored
-        +dpd
-
-    ... and later on:
-
-        -checking whether decimal floating point is supported... yes
-        +checking whether decimal floating point is supported... no
-        +configure: WARNING: decimal float is not supported for this target, ignored
-
-  * `host-linux.c` vs. `host-default.c`
-
-  * *fixincludes* stuff
-
-  * malloc?
-
-        -cat ../../hurd/gcc/config/i386/pmm_malloc.h > mm_malloc.h
-        +cat ../../hurd/gcc/config/i386/gmm_malloc.h > mm_malloc.h
-
-  * *libgomp*
-
-      * `libgomp/config/linux/`, `libgomp/config/linux/x86`
-
-      * `-ftls-model=initial-exec -march=i486 -mtune=i686`
-
-  * `-static` vs. `dlopen`
-
-        -checking whether a statically linked program can dlopen itself... no
-        +checking whether a statically linked program can dlopen itself... yes
-
-  * ISO/IEC TR 24733
-
-        -checking for ISO/IEC TR 24733 ... yes
-        +checking for ISO/IEC TR 24733 ... no
-
-  * `basic_file.cc`
-
-        +basic_file.cc: In member function 'std::streamsize std::__basic_file<char>::showmanyc()':
-        +basic_file.cc:344:33: warning: enumeral and non-enumeral type in conditional expression [enabled by default]
-
-  * `libtool: link: ar rc .libs/libstdc++.a [...]`
-
-    Just different order of object files, or another problem?
-
-  * `gcc/gthr-posix.h`
-
-        +In file included from ../.././gcc/gthr-default.h:1:0,
-        +                 from [...]/hurd/libobjc/../gcc/gthr.h:162,
-        +                 from [...]/hurd/libobjc/thr.c:43:
-        +[...]/hurd/libobjc/../gcc/gthr-posix.h: In function '__gthread_objc_thread_set_priority':
-        +[...]/hurd/libobjc/../gcc/gthr-posix.h:384:41: warning: unused parameter 'priority' [-Wunused-parameter]
-
-  * `java-signal.h`, `java-signal-aux.h`
-
-        -config.status: linking ../../../hurd/libjava/include/i386-signal.h to include/java-signal.h
-        -config.status: linking ../../../hurd/libjava/include/i386-signal.h to include/java-signal-aux.h
-        +config.status: linking ../../../hurd/libjava/include/default-signal.h to include/java-signal.h
-        +config.status: linking ../../../hurd/libjava/include/default-signal.h to include/java-signal-aux.h
-
-  * `jni_md.h`
-
-        -checking jni_md.h support... yes
-        +checking jni_md.h support... configure: WARNING: no
-
-  * *default library search path*
-
-        -checking for the default library search path... /lib /usr/lib /lib/i486-linux-gnu /usr/lib/i486-linux-gnu /usr/local/lib 
-        +checking for the default library search path... /lib /usr/lib
-
-  * `./classpath/[...]/*.properties`
-
-    Just different order of files, or another problem?
-
-  * `libjava/gnu/gcj/util/natGCInfo.cc`
-
-        +../../../hurd/libjava/gnu/gcj/util/natGCInfo.cc:440:1: warning: unused parameter 'name' [-Wunused-parameter]
-        +../../../hurd/libjava/gnu/gcj/util/natGCInfo.cc:446:1: warning: unused parameter 'name' [-Wunused-parameter]
-        +../../../hurd/libjava/gnu/gcj/util/natGCInfo.cc:452:1: warning: unused parameter 'name' [-Wunused-parameter]
-
-  * `gnu/java/net/natPlainSocketImpl.cc`
-
-        +gnu/java/net/natPlainSocketImpl.cc: In member function 'virtual jint gnu::java::net::PlainSocketImpl::available()':
-        +gnu/java/net/natPlainSocketImpl.cc:515:27: warning: enumeral and non-enumeral type in conditional expression [enabled by default]
-
-  * `gnu/java/nio/channels/natFileChannelImpl.cc`
-
-        +gnu/java/nio/channels/natFileChannelImpl.cc: In member function 'jint gnu::java::nio::channels::FileChannelImpl::available()':
-        +gnu/java/nio/channels/natFileChannelImpl.cc:388:20: warning: enumeral and non-enumeral type in conditional expression [enabled by default]
-
-  * `libgcj.la`, `.libs/libgcj.a`
-
-    Just different order of object files, or another problem?
-
-    Is there a pattern that GNU/Hurd hands out the files alphabetically sorted
-    where it wouldn't need to ([[!taglink open_issue_hurd]])?
-
-    Why does the GNU Hurd's `lib_build_` repeatedly contain a long series
-    (several KiB) of NUL (0) characters after the 5319th column in the
-    `/bin/bash ./libtool --tag=CXX --mode=link [...] -o libgcj.la [...]`
-    command line?  Is that only in the log?
-
-  * `libjvm.la`, `.libs/libjvm.so`, `libgij.la`, `.libs/libgij.so.12.0.0`
-
-    `-Wl,-Bsymbolic` vs. `-Wl,-Bsymbolic-functions`
-
-
-# Install
-
-    $ make SHELL=/bin/bash install 2>&1 | tee log_install
-    [...]
-
-(kepler.SCHWINGE defaults to using /bin/sh, grubber to /bin/bash; thus
-harmonized.)
-
-On grubber, this needs roughly 15 minutes, and takes up around 0.7 GiB.
-
-    $ diff -wu <(ssh kepler.SCHWINGE 'cd tmp/source/gcc/ && cat hurd/master.build/log_install | sed -e "s%${PWD}%[...]%g" -e "s%i686-pc-linux-gnu%[ARCH]%g"') <(ssh grubber 'cd tmp/gcc/ && cat hurd/master.build/log_install | sed -e "s%${PWD}%[...]%g" -e "s%i686-unknown-gnu0\.3%[ARCH]%g"') > open_issues/gcc/testsuite/log_install-diff
-
-[[log_install-diff]].
-
-
-## Analysis
-
-  * `libtool: finish`: `ldconfig` is not run for the Hurd.
-
-  * `libjvm.la`, `.libs/libjvm.so`, `libgij.la`, `.libs/libgij.so.12.0.0`
-
-    `-Wl,-Bsymbolic` vs. `-Wl,-Bsymbolic-functions` (as above)
-
-
-# Testsuite
-
-<http://gcc.gnu.org/install/test.html>
-
-    $ make SHELL=/bin/bash -k check 2>&1 | tee log_check
-    [...]
diff --git a/open_issues/unit_testing.mdwn b/open_issues/unit_testing.mdwn
index d50f5f6d..66a61b8a 100644
--- a/open_issues/unit_testing.mdwn
+++ b/open_issues/unit_testing.mdwn
@@ -18,7 +18,7 @@ abandoned).
   * [DejaGnu](http://www.gnu.org/software/dejagnu/) /
     [Expect](http://expect.nist.gov/)
 
-      * used by the [[GCC testsuite|gcc/testsuite]], [[GDB_testsuite]],
+      * used by the [[GCC testsuite|gcc]], [[GDB_testsuite]],
         [[binutils testsuite|binutils/testsuite]], etc.
 
   * The [[glibc_testsuite]] has a home-grown system (Makefile-based), likewise