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Index: gcc/cp/ChangeLog 

2007-03-02  Geoffrey Keating  <geoffk@apple.com>

	* g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
	Objective-C++.  Don't exit early if -shared-libgcc needs to be
	added.

Index: gcc/testsuite/ChangeLog
2007-03-02  Geoffrey Keating  <geoffk@apple.com>

	* g++.dg/other/darwin-minversion-1.C: New.

From-SVN: r122488
This commit is contained in:
Geoffrey Keating 2007-03-02 21:07:37 +00:00 committed by Geoffrey Keating
parent 12df8a7eb6
commit f9dedbe3f1
4 changed files with 29 additions and 8 deletions
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6
gcc/cp/ChangeLog
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@ -1,3 +1,9 @@
2007-03-02 Geoffrey Keating <geoffk@apple.com>
* g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
Objective-C++. Don't exit early if -shared-libgcc needs to be
added.
2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
* typeck.c (common_base_type): Delete unused function.

17
gcc/cp/g++spec.c
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@ -159,11 +159,19 @@ lang_specific_driver (int *in_argc, const char *const **in_argv,
arg = "";
if (library == 0
&& (strcmp (arg, "c++") == 0
|| strcmp (arg, "c++-cpp-output") == 0))
|| strcmp (arg, "c++-cpp-output") == 0
|| strcmp (arg, "objective-c++") == 0
|| strcmp (arg, "objective-c++-cpp-output") == 0))
library = 1;
saw_speclang = 1;
}
else if (strcmp (argv[i], "-ObjC++") == 0)
{
if (library == 0)
library = 1;
saw_speclang = 1;
}
/* Arguments that go directly to the linker might be .o files,
or something, and so might cause libstdc++ to be needed. */
else if (strcmp (argv[i], "-Xlinker") == 0)
@ -237,13 +245,6 @@ lang_specific_driver (int *in_argc, const char *const **in_argv,
if (quote)
fatal ("argument to '%s' missing\n", quote);
/* If we know we don't have to do anything, bail now. */
if (! added && library <= 0)
{
free (args);
return;
}
/* There's no point adding -shared-libgcc if we don't have a shared
libgcc. */
#ifndef ENABLE_SHARED_LIBGCC

4
gcc/testsuite/ChangeLog
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@ -1,3 +1,7 @@
2007-03-02 Geoffrey Keating <geoffk@apple.com>
* g++.dg/other/darwin-minversion-1.C: New.
2007-03-02 Diego Novillo <dnovillo@redhat.com>
* gcc.dg/tree-ssa/20070302-1.c: New test.

10
gcc/testsuite/g++.dg/other/darwin-minversion-1.C Normal file
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@ -0,0 +1,10 @@
/* Test for -mmacosx-version-min default on powerpc-darwin. */
/* { dg-do compile { target powerpc-*-darwin* } } */
int main(void)
{
#if __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1030
fail me;
#endif
return 0;
}