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| author | Iain Sandoe <iains@gcc.gnu.org> | 2010-04-07 19:57:46 +0000 |
|---|---|---|
| committer | Iain Sandoe <iains@gcc.gnu.org> | 2010-04-07 19:57:46 +0000 |
| commit | b51e84c954e63bc52a8d5d4fa1cda7cf4f8ecfb4 (patch) | |
| tree | b48aaab80c9e77394e9238ab95418bfe5122215f | |
| parent | 927f4842615f6e1fd941b09b6a1c567b29afac15 (diff) | |
| download | gcc-b51e84c954e63bc52a8d5d4fa1cda7cf4f8ecfb4.zip gcc-b51e84c954e63bc52a8d5d4fa1cda7cf4f8ecfb4.tar.gz gcc-b51e84c954e63bc52a8d5d4fa1cda7cf4f8ecfb4.tar.bz2 | |
re PR objc/35996 (ICE while building simple ObjC code with -fobjc-gc)
gcc/objc/Changelog:
2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
PR objc/35996
* objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
-fgnu-runtime and set flag_objc_gc to zero.
testsuite:
2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
PR objc/35996
* objc.dg/objc-gc-4.m: Run for all targets, prune new warning.
* obj-c++.dg/objc-gc-3.mm: Ditto.
From-SVN: r158083
| -rw-r--r-- | gcc/objc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/objc/objc-act.c | 7 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 9 | ||||
| -rw-r--r-- | gcc/testsuite/obj-c++.dg/objc-gc-3.mm | 3 | ||||
| -rw-r--r-- | gcc/testsuite/objc.dg/objc-gc-4.m | 3 |
5 files changed, 25 insertions, 3 deletions
diff --git a/gcc/objc/ChangeLog b/gcc/objc/ChangeLog index 472d4aa..3063af9 100644 --- a/gcc/objc/ChangeLog +++ b/gcc/objc/ChangeLog @@ -1,5 +1,11 @@ 2010-04-07 Iain Sandoe <iains@gcc.gnu.org> + PR objc/35996 + * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for + -fgnu-runtime and set flag_objc_gc to zero. + +2010-04-07 Iain Sandoe <iains@gcc.gnu.org> + PR objc++/23716 * objc-act.c (build_module_initializer_routine): Make the argument to objc_start_function NULL_TREE when compiling ObjC++. diff --git a/gcc/objc/objc-act.c b/gcc/objc/objc-act.c index 7e3a2d8..f5b754b 100644 --- a/gcc/objc/objc-act.c +++ b/gcc/objc/objc-act.c @@ -545,6 +545,13 @@ objc_init (void) structure-returning methods. */ default_constant_string_class_name = "NXConstantString"; flag_typed_selectors = 1; + /* GNU runtime does not need the compiler to change code + in order to do GC. */ + if (flag_objc_gc) + { + warning_at (0, 0, "%<-fobjc-gc%> is ignored for %<-fgnu-runtime%>"); + flag_objc_gc=0; + } } init_objc (); diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 8168478..5c31381 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,9 @@ +2010-04-07 Iain Sandoe <iains@gcc.gnu.org> + + PR objc/35996 + * objc.dg/objc-gc-4.m: Run for all targets, prune new warning. + * obj-c++.dg/objc-gc-3.mm: Ditto. + 2010-04-07 Simon Baldwin <simonb@google.com> * gcc.dg/cpp/warn-undef-2.c: New. @@ -41,7 +47,8 @@ * gfortran.dg/warning-directive-4.F90: New. 2010-04-07 Iain Sandoe <iains@gcc.gnu.org> -PR objc++/23716 + + PR objc++/23716 * obj-c++.dg/comp-types-10.mm: Remove XFAIL. 2010-04-07 Jason Merrill <jason@redhat.com> diff --git a/gcc/testsuite/obj-c++.dg/objc-gc-3.mm b/gcc/testsuite/obj-c++.dg/objc-gc-3.mm index efbde1b..c0249e7 100644 --- a/gcc/testsuite/obj-c++.dg/objc-gc-3.mm +++ b/gcc/testsuite/obj-c++.dg/objc-gc-3.mm @@ -2,8 +2,9 @@ (where component references get rewritten). */ /* Contributed by Ziemowit Laski <zlaski@apple.com> */ -/* { dg-do compile { target *-*-darwin* } } */ +/* { dg-do compile } */ /* { dg-options "-fobjc-gc" } */ +/* { dg-prune-output "cc1objplus: warning: '-fobjc-gc' is ignored for '-fgnu-runtime'" } */ #include "../objc-obj-c++-shared/Object1.h" diff --git a/gcc/testsuite/objc.dg/objc-gc-4.m b/gcc/testsuite/objc.dg/objc-gc-4.m index efbde1b..097f35e 100644 --- a/gcc/testsuite/objc.dg/objc-gc-4.m +++ b/gcc/testsuite/objc.dg/objc-gc-4.m @@ -2,8 +2,9 @@ (where component references get rewritten). */ /* Contributed by Ziemowit Laski <zlaski@apple.com> */ -/* { dg-do compile { target *-*-darwin* } } */ +/* { dg-do compile } */ /* { dg-options "-fobjc-gc" } */ +/* { dg-prune-output "cc1obj: warning: '-fobjc-gc' is ignored for '-fgnu-runtime'" } */ #include "../objc-obj-c++-shared/Object1.h" |