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Subject: [Bug driver/55884] [4.8 Regression] FAIL: libgomp.fortran/omp_parse3.f90  -O0  (test for excess errors)
Date: Mon, 07 Jan 2013 12:51:00 -0000
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55884

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |burnus at gcc dot gnu.org,
                   |                            |jakub at gcc dot gnu.org

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> 2013-01-07 12:50:56 UTC ---
Guess related to -fintrinsic-module-path.
In some spots it still has the right argument:
-fintrinsic-modules-path /test/gnu/gcc/objdir/hppa2.0w-hp-hpux11.11/./libgomp
but in other spots that argument is gone:
-fintrinsic-modules-path -B ...
thus -B is taken as -fintrinsic-modules-path argument and the original -B
argument is considered another source file.

Can you try perhaps:
--- libgomp/testsuite/libgomp.fortran/fortran.exp    2012-12-20
11:38:48.663282599 +0100
+++ libgomp/testsuite/libgomp.fortran/fortran.exp    2013-01-07
13:45:51.557361907 +0100
@@ -14,7 +14,7 @@ set quadmath_library_path "../libquadmat
 dg-init

 if { $blddir != "" } {
-    lappend ALWAYS_CFLAGS "additional_flags=-fintrinsic-modules-path
${blddir}"
+    lappend ALWAYS_CFLAGS "additional_flags=-fintrinsic-modules-path${blddir}"
     # Look for a static libgfortran first.
     if [file exists "${blddir}/${lang_library_path}/libgfortran.a"] {
         set lang_test_file "${lang_library_path}/libgfortran.a"

?  Though, I'd say using Joined Separate for such named option is just wrong,
it is fine for single letter options like -B, -A, -D, -U etc., but for options
of this kind I think it would be much better if it was
fintrinsic-modules-path
Fortran RejectNegative Separate
Specify where to find the compiled intrinsic modules

fintrinsic-modules-path=
Fortran RejectNegative Joined
Specify where to find the compiled intrinsic modules

instead and handle OPT_fintrinsic_modules_path_ the same as
OPT_fintrinsic_modules_path.  But given that the option has been added already
back in 2007, it is probably too late for that.