On Tue, Oct 2, 2012 at 11:01 PM, H.J. Lu hjl.to...@gmail.com wrote:
This patch documents -mprefer-avx128. OK for trunk and 4.7?
2012-10-02 H.J. Lu hongjiu...@intel.com
PR target/54785
* doc/invoke.texi: Document -mprefer-avx128.
OK everywhere.
Thanks,
Uros.
Hi!
We ICE on the following testcase, because cxx_eval_constant_expression
on COMPOUND_EXPR uses STRIP_NOPS (op1) - needed for the check whether it
is an artificial COMPOUND_EXPR. Unfortunately that means it uses op1
without NOP_EXPRs even if it is a user comma expression.
Fixed thusly,
This patch updates the Go testsuite to the current master testsuite.
All the tests should pass. The complete patch is too large to include
here, and consists simply of copying files from the master repository.
I have included only the patch to the testsuite driver, go-test.exp.
The Go testsuite
http://code.google.com/p/go/issues/detail?id=4110 points out that the Go
frontend is misparsing some channel operations. The parsing in this
area is rather complex for a recursive descent parser (though
straightforward for an LALR parser). In any case, this patch fixes the
problem. Bootstrapped
On 12-10-02 7:30 AM, Bernd Schmidt wrote:
On 09/28/2012 12:59 AM, Vladimir Makarov wrote:
+ We keep RTL code at most time in such state that the virtual
+ registers can be changed by just the corresponding hard registers
+ (with zero offsets) and we have the right RTL code. To achieve
This patch to the Go frontend fixes the type reflection strings in a
couple of cases to match those generated by the gc compiler. For an
empty struct, this generates struct {} rather than struct { }. For
a type defined within a function, this generates pkg.type rather than
On 10/02/2012 06:42 PM, Bernd Schmidt wrote:
On 10/03/2012 12:29 AM, Vladimir Makarov wrote:
On 12-10-02 7:30 AM, Bernd Schmidt wrote:
On 09/28/2012 12:59 AM, Vladimir Makarov wrote:
+ We keep RTL code at most time in such state that the virtual
+ registers can be changed by just the
Updated Patch
Add functions symtab_node_def::try_function and symtab_node_def::try_variable.
These function return a pointer to the more specific type (e.g. cgraph_node*)
if and only if the general type (symtab_node aka symtab_node_def*) is an
instance of the specific type. These functions are
Hi,
This patch propagates the profile counts during RTL expansion. In
many cases, there is no way to determine the exact count of an edge
generated during the expansion. So this patch uses some simple
heuristics to estimate the edge counts but ensures that the counts of
the basic blocks
Tom, this is mainly a libcpp change. Would you mind taking a look?
Thanks,
Ollie
On Mon, Oct 1, 2012 at 9:56 AM, Simon Baldwin sim...@google.com wrote:
Ping, again.
On 21 September 2012 12:45, Simon Baldwin sim...@google.com wrote:
Ping.
On Tue, Oct 2, 2012 at 8:31 PM, Ian Lance Taylor i...@google.com wrote:
On a related issue, it looks to me that the compiler itself should be
compiled with -funwind-tables, otherwise there are no backtraces
generated, even if libbacktrace is linked in and operational. Again,
On Tue, Oct 2, 2012 at 12:10 PM, Lawrence Crowl cr...@googlers.com wrote:
On 10/2/12, Richard Guenther rguent...@suse.de wrote:
You are changing a hashtable used by fold checking, did you test
with fold checking enabled?
I didn't know I had to do anything beyond the normal make check.
What
This patch updates libgo to the Go 1.0.3 release. Bootstrapped and ran
Go testsuite on x86_64-unknown-linux-gnu. Committed to mainline and 4.7
branch.
Ian
foo.patch.bz2
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