Update to the release of GCC 4.6.0 (basically). Really too many changes

to sensibly list here, but http://gcc.gnu.org/gcc-4.6/changes.html has a
nice overview.

Some highlights include

 - a new quad-precision library that's used by the Fortran frontend
   (on x86 and amd64);
 - new -Wunused-but-set-variable and -Wunused-but-set-parameter warnings
   for C family languages (enabled by -Wall and -Wall -Wextra, too);
 - new -Wdouble-promotion warning for implicit promotions to double;
 - a new general optimization level -Ofast combines -O3 with options that
   can affect standards compliance but result in better optimized code;
 - link-time optimizations (LTO) now scaling to large input sizes, using
   better heuristics, and optimizing more aggressively;
 - new command-line options -fstack-usage and -fstrict-volatile-bitfields
   (for precisely defining and accessing memory-mapped peripheral registers);
 - function attribute leaf that allows for more aggressive optimizations;
 - new data type __int128 for targets having wide enough machine-mode support;
 - support for selectively enabling and disabling warnings via
   #pragma GCC diagnostic has been added. For instance:

     #pragma GCC diagnostic error "-Wuninitialized"
       foo(a);			/* error is given for this one */
     #pragma GCC diagnostic push
     #pragma GCC diagnostic ignored "-Wuninitialized"
       foo(b);			/* no diagnostic for this one */
     #pragma GCC diagnostic pop
       foo(c);			/* error is given for this one */
     #pragma GCC diagnostic pop
      foo(d);			/* depends on command line options */

 - new command-line option-fmax-errors=N;
 - experimental support for some features from the upcoming ISO C1X;
 - similarly for ISO C++0x including constexpr, nullptr, noexcept,
   unrestricted unions, range-based for loops, opaque enums, implicitly
   deleted functions, and implicit move constructors;
 - default warning when integers are cast to larger pointer types,
   to disable via -Wno-int-to-pointer-cast;
 - signficiantly better diagnostics for C++ code;
 - loads and loads and loads of improvements to the Fortran frontend;
 - a new Go frontend and run-time library;
 - massive work on Objective-C and Objective-C++; notably extensive
   support for Objective-C 2.0  (not enabled by this port yet);
 - support for Intel Core 2 processors (-march=core2, -mtune=core2),
   Intel Core i3/i5/i7 processors /with AVS (-march=corei7, -mtune=corei7,
   -march=corei7-avx, -mtune=corei7-avx);
 - support for AMD Bobcat (fam 14) processors (-march=btver1, -mtune=btver1);

Caveat:

 - Most libstdc++ standard headers have been changed to no longer include
   the cstddef header as an implementation detail.

2 files changed, 11 insertions, 11 deletions

diff --git a/lang/gcc46/Makefile b/lang/gcc46/Makefile
index 83e66cb2135c..78cca165312a 100644
--- a/lang/gcc46/Makefile
+++ b/lang/gcc46/Makefile
@@ -7,7 +7,7 @@
 #
 
 PORTNAME=	gcc
-PORTVERSION=	4.6.0.20110318
+PORTVERSION=	4.6.1.20110325
 CATEGORIES=	lang java
 MASTER_SITES=	${MASTER_SITE_GCC}
 MASTER_SITE_SUBDIR=	snapshots/${VERSIONSTRING}
diff --git a/lang/gcc46/distinfo b/lang/gcc46/distinfo
index 0c48512a9445..0b44829c79f3 100644
--- a/lang/gcc46/distinfo
+++ b/lang/gcc46/distinfo
@@ -1,10 +1,10 @@
-SHA256 (gcc-core-4.6-20110318.tar.bz2) = a6a85bb858d9ebdea4548b815fedae7070ba153cfeae5707fb43047f8646c7e5
-SIZE (gcc-core-4.6-20110318.tar.bz2) = 26265001
-SHA256 (gcc-fortran-4.6-20110318.tar.bz2) = 6ef4e8cf93326e648c81c57c233e822c312dc02a9ce6f27d3fcb0d1f7517343d
-SIZE (gcc-fortran-4.6-20110318.tar.bz2) = 1544130
-SHA256 (gcc-g++-4.6-20110318.tar.bz2) = aec8029a553bed43faa877cd5b79939ed6d7759cb65b8d181bf05c517a16fe7b
-SIZE (gcc-g++-4.6-20110318.tar.bz2) = 6917316
-SHA256 (gcc-testsuite-4.6-20110318.tar.bz2) = ced8fd8911b9e1c93d37ba93c3aaef0248c2e9ee87cf13b3044edaefd5b3c475
-SIZE (gcc-testsuite-4.6-20110318.tar.bz2) = 6236588
-SHA256 (gcc-java-4.6-20110318.tar.bz2) = ca8ff44546825fe4cee5637cd47de74cb9d05886e54752d09816498286015861
-SIZE (gcc-java-4.6-20110318.tar.bz2) = 18534947
+SHA256 (gcc-core-4.6-20110325.tar.bz2) = b2aac1ab42eea6cd3e9067d8b6e9ea9d009dab34bcc6937b42e45f07b427c781
+SIZE (gcc-core-4.6-20110325.tar.bz2) = 26264477
+SHA256 (gcc-fortran-4.6-20110325.tar.bz2) = 4a028e11dd7b1ae2ba187024afa51950d377610cadb55affc719732f9c1c7768
+SIZE (gcc-fortran-4.6-20110325.tar.bz2) = 1543438
+SHA256 (gcc-g++-4.6-20110325.tar.bz2) = 884df07bacb4ca3d80e3d7f3a53e47b7c3310ad5c323ada3660c95d2bae721bb
+SIZE (gcc-g++-4.6-20110325.tar.bz2) = 6930827
+SHA256 (gcc-testsuite-4.6-20110325.tar.bz2) = bc8445ba8de1231543cca20282dc408c304a68b9dbab87500a04456993890c0c
+SIZE (gcc-testsuite-4.6-20110325.tar.bz2) = 6235408
+SHA256 (gcc-java-4.6-20110325.tar.bz2) = 50997af2cdcaf4ee66fad4a011d13ef5373e06479f94aa44aafb5d87e3e11572
+SIZE (gcc-java-4.6-20110325.tar.bz2) = 18534473