2004-06-04 Frank Ch. Eigler <fche@redhat.com>

	Portability improvements, e.g., libmudflap/15293.
	* configure.in: Look for glibc extension functions.  Look for
	support of -f{function,data}-sections.  Look for more headers.
	Create testsuite/mfconfig.exp.  Correct more "test x.." thinkos.
	* Makefile.am: Use $(SECTION_FLAGS).  Collapse piecemeal-compiled
	mf-hooks* into usual single object per source.
	* mf-hooks*.c: Remove all #if WRAP_foo conditionals.
	* mf-hooks2.c: #include a bunch more system headers.  Define strnlen
	if system doesn't provide one.
	* mf-hooks3.c (struct pthread_info): Add stack_*_alloc fields.
	(pthread_create): Use it to properly GC dead thread stacks.
	* mf-runtime.c (__mf_violation): Correct snprintf type warning.
	* testsuite/Makefile.am: Stop generating site.exp.
	* testsuite/mfconfig.exp.in: New file.
	* testsuite/config/default.exp: Load new mfconfig.exp.
	* testsuite/lib/libmudflap.exp (libmudflap-init): Add extra libraries.
	(prune_gcc_output): Add glibc static linking warnings.
	* testsuite/libmudflap.*/*frags.exp: Enumerate needed -lmudflap* libs.
	* testsuite/libmudflap.c/pass46-frag.c: Ditto.
	* configure, Makefile, aclocal.m4, config.h.in, testsuite/Makefile.in:
	Regenerated with autoconf 2.57 and automake 1.7.


git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@82632 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 10 insertions, 5 deletions

diff --git a/libmudflap/testsuite/lib/libmudflap.exp b/libmudflap/testsuite/lib/libmudflap.exp
index 6f4b1550c0c..04a17209fd7 100644
--- a/libmudflap/testsuite/lib/libmudflap.exp
+++ b/libmudflap/testsuite/lib/libmudflap.exp
@@ -17,10 +17,10 @@
 # Define libmudflap callbacks for dg.exp.
 # This file is a copy of libstdc++-v3's dejagnu driver, with minor changes.
 
-
 load_lib mfdg.exp
 load_lib libgloss.exp
 
+
 proc libmudflap-init { language } {
     global srcdir
     global outdir
@@ -92,6 +92,10 @@ proc libmudflap-init { language } {
         }
     }
 
+    global mfconfig_libs
+    global add_flags
+    append add_flags " $mfconfig_libs"
+
     verbose -log "ld_library_path=$ld_library_path"
     setenv  LD_LIBRARY_PATH     $ld_library_path
     setenv  SHLIB_PATH          $ld_library_path
@@ -152,6 +156,9 @@ proc libmudflap-dg-test { prog do_what extra_tool_flags } {
 	lappend options "additional_flags=$extra_tool_flags"
     }
 
+    global mfconfig_libs
+    lappend options "libs=$mfconfig_libs"
+
     set comp_output [libmudflap_target_compile "$prog" "$output_file" "$compile_type" $options];
     set comp_output [prune_gcc_output $comp_output ];
 
@@ -244,14 +251,12 @@ proc libmudflap-list-sourcefiles { } {
 
 
 proc prune_gcc_output { text } {
-
     regsub -all {(^|\n)[^\n]*ld: warning: libgcc_s[^\n]*not found[^\n]*try using[^\n]*} $text "" text
-
     regsub -all {(^|\n)[^\n]*In function.*pthread_create[^\n]*} $text "" text
-
     regsub -all {(^|\n)[^\n]*the use of .pthread.*is deprecated[^\n]*} $text "" text
-
     regsub -all {(^|\n)[^\n]*Dwarf Error:.*FORM value: 14[^\n]*} $text "" text
+    regsub -all {(^|\n)[^\n]*In function[^\n]*} $text "" text
+    regsub -all {(^|\n)[^\n]*Using.*in statically linked applications requires[^\n]*} $text "" text
 
     return $text
 }