[Bug target/30980] [4.3 Regression] Recent complex miscompilation

[rguenth at gcc dot gnu dot org]

------- Comment #2 from rguenth at gcc dot gnu dot org  2007-02-27 13:27 -------
As I cannot reproduce this on any linux target I guess the following change did
it:

+2007-02-16  Geoffrey Keating  <geoffk@apple.com>
+
+       * config/darwin.h (LINK_SPEC): Always pass -macosx_version_min
+       to linker.
+       (DARWIN_EXTRA_SPECS): Add %(darwin_minversion).
+       * config/rs6000/darwin.h (SUBTARGET_OVERRIDE_OPTIONS): Just call
+       darwin_rs6000_override_options.
+       (C_COMMON_OVERRIDE_OPTIONS): Expect
+       darwin_macosx_version_min to be non-NULL always.
+       (TARGET_C99_FUNCTIONS): Likewise.
+       (CC1_SPEC): Always pass -mmacosx-version-min to cc1*.
+       (DARWIN_MINVERSION_SPEC): New.
+       * config/rs6000/rs6000.c (darwin_rs6000_override_options): New.
+       * config/i386/darwin.h (CC1_SPEC): Always pass -mmacosx-version-min
+       to cc1*.  
+       (DARWIN_MINVERSION_SPEC): New.
+       * config/darwin.opt (mmacosx-version-min): Initialize to non-NULL
+       value.
+       * config/darwin-c.c (darwin_cpp_builtins): Expect
+       darwin_macosx_version_min to be non-NULL always.
+
+       * config/rs6000/rs6000.c: Clean up trailing whitespace.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |geoffk at gcc dot gnu dot
                   |                            |org
          Component|c++                         |target


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30980