On Thu, Jul 27, 2017 at 10:43:09AM +0200, Richard Biener wrote:
> On Thu, Jul 27, 2017 at 10:30 AM, wrote:
> > From: Trevor Saunders
> >
> > The preC++ way of passing information about the call site of a function was
> > to
> > use a macro that passed __file__, __LINE__, and __FUNCTION__ to a f
On Fri, Jul 28, 2017 at 06:31:05PM +0200, Bernhard Reutner-Fischer wrote:
> On 27 July 2017 10:43:09 CEST, Richard Biener
> wrote:
> >On Thu, Jul 27, 2017 at 10:30 AM, wrote:
> >> From: Trevor Saunders
> >>
> >> The preC++ way of passing information about the call site of a
> >function was to
On 07/28/2017 05:55 PM, Jason Merrill wrote:
On Fri, Jul 28, 2017 at 8:54 AM, Richard Biener wrote:
On Tue, 4 Jul 2017, Richard Biener wrote:
On Tue, 20 Jun 2017, Richard Biener wrote:
On Wed, 7 Jun 2017, Richard Biener wrote:
On Fri, 19 May 2017, Richard Biener wrote:
This is a repost
On Fri, Jul 28, 2017 at 8:54 AM, Richard Biener wrote:
> On Tue, 4 Jul 2017, Richard Biener wrote:
>
>> On Tue, 20 Jun 2017, Richard Biener wrote:
>>
>> > On Wed, 7 Jun 2017, Richard Biener wrote:
>> >
>> > > On Fri, 19 May 2017, Richard Biener wrote:
>> > >
>> > > >
>> > > > This is a repost (unc
Hi!
On Thu, Jul 27, 2017 at 07:21:14PM -0400, Michael Meissner wrote:
> This patches optimizes the PowerPC vector set operation for 64-bit doubles and
> longs where the elements in the vector set may have been extracted from
> another
> vector (PR target/81593):
> * config/rs6000/rs6000.c
2017-07-28 22:29 GMT+02:00 Daniel Krügler :
> 2017-07-28 22:25 GMT+02:00 Tim Song :
>> On Fri, Jul 28, 2017 at 4:10 PM, Daniel Krügler
>> wrote:
>>> + // Performs an implicit conversion from _Tp to __sv_type.
>>> + template
>>> +static __sv_type _S_to_string_view(const _Tp& __svt
2017-07-28 22:25 GMT+02:00 Tim Song :
> On Fri, Jul 28, 2017 at 4:10 PM, Daniel Krügler
> wrote:
>> + // Performs an implicit conversion from _Tp to __sv_type.
>> + template
>> +static __sv_type _S_to_string_view(const _Tp& __svt)
>> +{
>> + return __svt;
>> +
On Fri, Jul 28, 2017 at 4:10 PM, Daniel Krügler
wrote:
> + // Performs an implicit conversion from _Tp to __sv_type.
> + template
> +static __sv_type _S_to_string_view(const _Tp& __svt)
> +{
> + return __svt;
> +}
I might have gone for
+static _
This patch attempts to solve an issue in basic_string after adding
string_view to several functions that came in during incomplete patch
of LWG 2758/LWG 2946, in short: Functions that take a string_view
parameter value are now replaced by constrained templates taking const
T& that is convertible to
This patch to the Go frontend by Than McIntosh tweaks
Interface_field_reference_expression::do_get_backend to apply an
additional backend type conversion to the returned result. This is
needed due to the fact that the top level type of the expression is a
function descriptor, however the value bei
On Fri, Jul 21, 2017 at 4:33 PM, Jakub Jelinek wrote:
> DWARF5 introduced DW_AT_export_symbols that may be preset on
> DW_TAG_namespace or DW_TAG_{structure,union,class}_type to signalize
> inline or anonymous namespaces or anonymous structures/unions/classes.
>
> What we were emitting instead is
On Mon, Jul 24, 2017 at 2:12 PM, Thomas Koenig wrote:
> Hi Janne,
>
>> On Sun, Jul 23, 2017 at 10:23 PM, Thomas Koenig
>> wrote:
>>>
>>> Hello world,
>>>
>>> the attached test cases fixes a problematic invocation of
>>> memcpy where src=NULL and n=0 by simply doing nothing
>>> in the surrounding
On Wed, Jul 26, 2017 at 11:17 AM, REIX, Tony wrote:
> Description:
> * This patch enables libffi on AIX.
>
> Tests:
> * Fedora25/x86_64 + GCC trunk : Configure/Build: SUCCESS
>- build made by means of gmake.
>
> ChangeLog:
> * configure.ac, configure: Enable libffi for AIX
I committed this
On Wed, Jul 26, 2017 at 8:48 AM, REIX, Tony wrote:
> Description:
> * This patch enables Go on AIX.
>
> Tests:
> * Fedora25/x86_64 + GCC trunk : Configure/Build: SUCCESS
>- build made by means of gmake.
>
> ChangeLog:
> * configure.ac, configure: Enable Go for AIX
> * contrib/config-list.m
On Thu, Jul 27, 2017 at 8:31 AM, REIX, Tony wrote:
> Better with the patch file...
> Sorry. The Resend did not add the joint file I added with first message (in
> HTML format, refused).
> Hope it's OK now.
Thanks. Committed to mainline.
Ian
Hello world,
the attached patch generates C prototypes from all things BIND(C)
that it can find and dumps them to standard output, under control
of the appropriate flag. Enums are not yet supported (we translate
them to parameters almost immediately, so this will need more work).
I have added a
Thanks for the explanation (snipped).
* C++: add a fix-it hint to -Wsuggest-final-methods
To answer your call for other ideas below: There are other
suggestions that GCC could offer to help improve code, including
* to add the const qualifier to function pointer and reference
argument
On Fri, 2017-07-28 at 09:47 +0200, Richard Biener wrote:
> On Fri, Jul 28, 2017 at 12:16 AM, Steve Ellcey wrote:
> >
> > Any comments from the power and/or vectorizer folks?
> On one side I'm inclined to simplify the testsuite by adding
> --param vect-max-peeling-for-alignment=0 in addition to
>
Richard Biener schrieb:
On Fri, Jul 28, 2017 at 12:18 PM, Georg-Johann Lay wrote:
Richard Biener schrieb:
On Thu, Jul 27, 2017 at 3:32 PM, Georg-Johann Lay wrote:
On 27.07.2017 14:34, Richard Biener wrote:
On Thu, Jul 27, 2017 at 2:29 PM, Georg-Johann Lay wrote:
For some targets, the bes
The Go frontend recently started walking through the hash table of
pointer types to finalize them. Unfortunately it is possible to
create a new pointer type while finalizing an existing one (test case:
test/fixedbugs/issue5291) and that breaks the iteration. So, instead,
keep a list of placeholde
On Thu, 13 Jul 2017, Andrew Pinski wrote:
> Hi,
> This patch adds Decimal floating point support to aarch64. It is
> the base support in that since there is no hardware support for DFP,
> it just defines the ABI. The ABI I chose is that _Decimal32 is
> treated like float, _Decimal64 is treated
In the Go frontend, for calls that return multiple results, we used to
create a temporary of struct type to hold the results, and also create
a separate temporary for each result. Then the call expression would
copy each result out of the struct to the temporary, and
Call_result_expression would r
On Fri, Jul 28, 2017 at 10:29:21AM +0200, Sebastian Huber wrote:
> Would you mind having a look at:
>
> https://gcc.gnu.org/ml/gcc/2017-07/msg00196.html
>
> Is the small data area no longer supported by GCC for 64-bit PowerPC?
Yes, I'm looking at it, it takes a bit longer.
Currently we do not s
Hi!
I'd like to ping the following patch:
- DWARF - emit DW_AT_export_symbols for inline and anon namespaces
https://gcc.gnu.org/ml/gcc-patches/2017-07/msg01349.html
Thanks
Jakub
Hi
There was a little issue in this patch, here is the correct version.
François
On 23/07/2017 19:41, François Dumont wrote:
Hi
Is it time now to consider this patch ?
* include/bits/stl_vector.h
(_Vector_impl_data): New.
(_Vector_impl): Inherit from latter.
(_Vertor
Hi
Completing execution of the testsuite revealed a bug. So here is
the correct version of this patch.
François
On 21/07/2017 19:14, François Dumont wrote:
Hi
Here is a proposal for 2 optimizations in the std::list
implementation.
Optimization on the move constructor taking a
On 27 July 2017 10:43:09 CEST, Richard Biener
wrote:
>On Thu, Jul 27, 2017 at 10:30 AM, wrote:
>> From: Trevor Saunders
>>
>> The preC++ way of passing information about the call site of a
>function was to
>> use a macro that passed __file__, __LINE__, and __FUNCTION__ to a
>function with
>> t
On 07/27/2017 01:13 PM, Richard Sandiford wrote:
Martin Sebor writes:
On 07/23/2017 02:42 PM, Volker Reichelt wrote:
On 21 Jul, Martin Sebor wrote:
On 07/20/2017 10:35 AM, Volker Reichelt wrote:
Hi,
the following patch introduces a new C++ warning option
-Wduplicated-access-specifiers that
On Thu, 2017-07-27 at 09:55 +0200, Richard Biener wrote:
> On Mon, Jul 24, 2017 at 10:05 PM, David Malcolm
> wrote:
> > This patch adds an lsp::server abstract base class for implementing
> > servers for the Language Server Protocol:
> > https://github.com/Microsoft/language-server-protocol
> >
On Tue, Jul 25, 2017 at 12:48 PM, Richard Biener
wrote:
> On Mon, Jul 10, 2017 at 10:24 AM, Bin.Cheng wrote:
>> On Tue, Jun 27, 2017 at 11:49 AM, Bin Cheng wrote:
>>> Hi,
>>> This is a followup patch better handling below case:
>>> for (i = 0; i < n; i++)
>>>{
>>> a[i] = 1;
On Mon, Jun 26, 2017 at 10:57 AM, Richard Biener
wrote:
> On Mon, Jun 26, 2017 at 11:47 AM, Bin.Cheng wrote:
>> On Fri, May 12, 2017 at 12:28 PM, Bin Cheng wrote:
>>> Hi,
>>> This patch caches initialization statements and only inserts it for valid
>>> chains.
>>> Looks like current code even i
On Fri, Jun 23, 2017 at 5:56 PM, Jeff Law wrote:
> On 05/12/2017 05:28 AM, Bin Cheng wrote:
>> Hi,
>> This is a simple patch discarding simple element components earlier in
>> predcom.
>> Bootstrap and test on x86_64 and AArch64, is it OK?
>>
>> Thanks,
>> bin
>> 2017-05-10 Bin Cheng
>>
>>
Hi James,
I have made a tiny change in the patch to allow 0 to always pass through, since
in all cases we can always do a move of 0.
I will assume your OK to still stand under the obvious rule and will commit
with this change.
Thanks,
Tamar
From: James
On Thu, 2017-07-27 at 00:14 -0400, Trevor Saunders wrote:
> On Mon, Jul 24, 2017 at 04:05:12PM -0400, David Malcolm wrote:
> > This patch adds an lsp::server abstract base class for implementing
> > servers for the Language Server Protocol:
> > https://github.com/Microsoft/language-server-protoco
On Fri, Jul 28, 2017 at 09:51:30AM +0200, Richard Biener wrote:
> On Fri, Jul 28, 2017 at 1:21 AM, Michael Meissner
> wrote:
> > This patches optimizes the PowerPC vector set operation for 64-bit doubles
> > and
> > longs where the elements in the vector set may have been extracted from
> > anot
On Fri, Jul 28, 2017 at 6:57 AM, Daniel Santos wrote:
> On 07/26/2017 02:03 PM, H.J. Lu wrote:
>>
>> This patch caused:
>>
>> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81563
>
>
> Hello. I've rebased my patch set and I'm now retesting. I'm afraid that
> your changes are wrong because my my sp
On Thu, 2017-07-27 at 13:51 -0600, Martin Sebor wrote:
> I think this is great. My overall question is: is the new BLT
> representation available in the middle-end?
Given that, err, I'm not freeing it anywhere yet (ahem), the answer is
yes. Although it lives in the "gcc" dir, the generated tre
On Fri, Jul 28, 2017 at 3:15 PM, Richard Sandiford
wrote:
> "Bin.Cheng" writes:
>> On Fri, Jul 28, 2017 at 12:55 PM, Richard Sandiford
>> wrote:
>>> Bin Cheng writes:
Hi,
This simple patch fixes the ICE by adding LTGT in
vec_cmp pattern.
I also modified the original test cas
"Bin.Cheng" writes:
> On Fri, Jul 28, 2017 at 12:55 PM, Richard Sandiford
> wrote:
>> Bin Cheng writes:
>>> Hi,
>>> This simple patch fixes the ICE by adding LTGT in
>>> vec_cmp pattern.
>>> I also modified the original test case into a compilation one since
>>> -fno-wrapping-math
>>> should not
On 07/26/2017 02:03 PM, H.J. Lu wrote:
This patch caused:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81563
Hello. I've rebased my patch set and I'm now retesting. I'm afraid
that your changes are wrong because my my sp_valid_at and fp_valid_at
functions are wrong -- these are supposed to
Hi,
this patch fixes a thinko in dwarf2out_do_cfi_asm: some targets
(x86_64-windows) so support cfi psuedo for debug info, but not dwarf2
exception cfi.
No regressions on x86_64-linux-gnu.
Ok to commit ?
2017-07-28 gingold
* dwarf2out.c (dwarf2out_do_cfi_startproc): Return early
On Thu, Jul 27, 2017 at 11:51 AM, REIX, Tony wrote:
> Hi Ian, David,
>
> On AIX, that is more complicated...
>
> We have to use -static-libgo when building the libgo tests. Because AIX does
> not work like Linux does and because the Go libgo tests are done by
> duplicating several .go files of l
On Tue, 4 Jul 2017, Richard Biener wrote:
> On Tue, 20 Jun 2017, Richard Biener wrote:
>
> > On Wed, 7 Jun 2017, Richard Biener wrote:
> >
> > > On Fri, 19 May 2017, Richard Biener wrote:
> > >
> > > >
> > > > This is a repost (unchanged) of the simple-object ELF support for
> > > > early LTO
Hi,
in revision 250048 the setting of cgraph's node versionable flag was
made conditional on optimization level, which is undesirable as there
may be other reasons to make a copy of a function, not just
optimization for example expansion to HSA which is what the PR 81477
is about.
Fixed thusly, t
So I did an item from my TODO list, implemented a warning whenever
pattern ordering in match.pd prevents genmatch.c from merging nodes
in the decision tree (to avoid that it matches a pattern following
another that would eventually also match).
I noticed we're doing this a bit too conservatively,
On Fri, Jul 28, 2017 at 12:55 PM, Richard Sandiford
wrote:
> Bin Cheng writes:
>> Hi,
>> This simple patch fixes the ICE by adding LTGT in
>> vec_cmp pattern.
>> I also modified the original test case into a compilation one since
>> -fno-wrapping-math
>> should not be used in general.
>> Bootstra
Bin Cheng writes:
> Hi,
> This simple patch fixes the ICE by adding LTGT in
> vec_cmp pattern.
> I also modified the original test case into a compilation one since
> -fno-wrapping-math
> should not be used in general.
> Bootstrap and test on AArch64, test result check for x86_64. Is it OK?
> I w
On Fri, Jul 28, 2017 at 01:36:54PM +0200, Martin Liška wrote:
> > I think target_for_debug_bind () gets confused.
>
> Exactly:
>
> tree
> target_for_debug_bind (tree var)
> {
> ...
>
> if (DECL_HAS_VALUE_EXPR_P (var))
> return target_for_debug_bind (DECL_VALUE_EXPR (var));
> ...
>
> There
Hi,
This simple patch fixes the ICE by adding LTGT in vec_cmp
pattern.
I also modified the original test case into a compilation one since
-fno-wrapping-math
should not be used in general.
Bootstrap and test on AArch64, test result check for x86_64. Is it OK? I
would also need to
backport it t
On 07/28/2017 01:32 PM, Richard Biener wrote:
> On Fri, Jul 28, 2017 at 1:19 PM, Jakub Jelinek wrote:
>> On Fri, Jul 28, 2017 at 01:11:51PM +0200, Martin Liška wrote:
>>> Hello.
>>>
>>> Following patch fixed race where we first need to properly build
>>> all gimple_build_debug_bind (arg, var, NULL
On Fri, Jul 28, 2017 at 1:19 PM, Jakub Jelinek wrote:
> On Fri, Jul 28, 2017 at 01:11:51PM +0200, Martin Liška wrote:
>> Hello.
>>
>> Following patch fixed race where we first need to properly build
>> all gimple_build_debug_bind (arg, var, NULL) and then DECL_HAS_VALUE_EXPR_P
>> can be registered
On Thu, 27 Jul 2017, Andrew Pinski wrote:
> On Thu, Jul 27, 2017 at 6:50 AM, Richard Biener wrote:
> >
> > I am testing the following additional pattern for match.pd to fix
> > PR81502 resulting in the desired optimization to
> >
> > bar:
> > .LFB526:
> > .cfi_startproc
> > movl
On Fri, Jul 28, 2017 at 12:52 PM, Martin Liška wrote:
> On 07/28/2017 09:58 AM, Richard Biener wrote:
>> On Fri, Jul 28, 2017 at 9:50 AM, Martin Liška wrote:
>>> On 07/28/2017 09:21 AM, Richard Biener wrote:
On Thu, Jul 27, 2017 at 4:24 PM, Martin Liška wrote:
> Hi.
>
> Followin
Hi.
In r249158 I added new sanitize_flags_p function. However I removed various
calls of
do_ubsan_in_current_function:
/* True if we want to play UBSan games in the current function. */
bool
do_ubsan_in_current_function ()
{
return (current_function_decl != NULL_TREE
&& !lookup_attr
On Fri, Jul 28, 2017 at 01:11:51PM +0200, Martin Liška wrote:
> Hello.
>
> Following patch fixed race where we first need to properly build
> all gimple_build_debug_bind (arg, var, NULL) and then DECL_HAS_VALUE_EXPR_P
> can be registered.
>
> Patch can bootstrap on ppc64le-redhat-linux and surviv
On Fri, Jul 28, 2017 at 12:18 PM, Georg-Johann Lay wrote:
> Richard Biener schrieb:
>
>> On Thu, Jul 27, 2017 at 3:32 PM, Georg-Johann Lay wrote:
>>>
>>> On 27.07.2017 14:34, Richard Biener wrote:
On Thu, Jul 27, 2017 at 2:29 PM, Georg-Johann Lay wrote:
>
> For some targets, th
Hello.
Following patch skips empty strings in 'target' attribute.
Patch can bootstrap on ppc64le-redhat-linux and survives regression tests.
Ready to be installed?
Martin
gcc/ChangeLog:
2017-07-13 Martin Liska
PR c++/81355
* attribs.c (sorted_attr_string): Skip empty strings
Hello.
Following patch fixed race where we first need to properly build
all gimple_build_debug_bind (arg, var, NULL) and then DECL_HAS_VALUE_EXPR_P
can be registered.
Patch can bootstrap on ppc64le-redhat-linux and survives regression tests.
Ready to be installed?
Martin
gcc/ChangeLog:
2017-07
On 07/28/2017 09:58 AM, Richard Biener wrote:
> On Fri, Jul 28, 2017 at 9:50 AM, Martin Liška wrote:
>> On 07/28/2017 09:21 AM, Richard Biener wrote:
>>> On Thu, Jul 27, 2017 at 4:24 PM, Martin Liška wrote:
Hi.
Following simple patch adds support for dumping of BBs when it's a BB
>
Richard Biener schrieb:
On Thu, Jul 27, 2017 at 3:32 PM, Georg-Johann Lay wrote:
On 27.07.2017 14:34, Richard Biener wrote:
On Thu, Jul 27, 2017 at 2:29 PM, Georg-Johann Lay wrote:
For some targets, the best place to put read-only lookup tables as
generated by -ftree-switch-conversion is not
On Fri, Jul 28, 2017 at 10:44:36AM +0200, Martin Liška wrote:
> Simple patch that bails out when having a variable-length parameter of a
> function.
> Patch can bootstrap on ppc64le-redhat-linux and survives regression tests.
>
> Ready to be installed?
> Martin
>
> gcc/ChangeLog:
>
> 2017-07-17
Hi.
Simple patch that bails out when having a variable-length parameter of a
function.
Patch can bootstrap on ppc64le-redhat-linux and survives regression tests.
Ready to be installed?
Martin
gcc/ChangeLog:
2017-07-17 Martin Liska
PR sanitizer/81460
* sanopt.c (sanitize_rew
On Fri, 28 Jul 2017, Andrew Pinski wrote:
For the vector case, can't we write it as:
_1 = BIT_FIELD_REF ;
_2 = BIT_FIELD_REF ;
res_8 = {_1, _2};
And then have some match.pd patterns (which might get complex), to
rewrite that into VEC_PERM_EXPR?
For this last part, we have simplify_vector_cons
On 27/07/17 21:57, Segher Boessenkool wrote:
On Thu, Jul 27, 2017 at 07:28:30AM +0200, Sebastian Huber wrote:
This deletes eabi.h and I don't see you add all its definitions to
rtems.h directly (NAME__MAIN etc.) Is this on purpose?
Yes, I always wondered why GCC added the __eabi() call to mai
On Thu, Jul 27, 2017 at 2:50 PM, Richard Sandiford
wrote:
> Richard Biener writes:
>> On Tue, Jul 4, 2017 at 2:01 PM, Richard Sandiford
>> wrote:
>>> Richard Biener writes:
On Mon, Jul 3, 2017 at 9:49 AM, Richard Sandiford
wrote:
> @@ -2070,8 +2143,7 @@ vect_find_same_alignment_d
On Fri, Jul 28, 2017 at 10:02 AM, Andrew Pinski wrote:
> On Fri, Jul 28, 2017 at 12:51 AM, Richard Biener
> wrote:
>> On Fri, Jul 28, 2017 at 1:21 AM, Michael Meissner
>> wrote:
>>> This patches optimizes the PowerPC vector set operation for 64-bit doubles
>>> and
>>> longs where the elements i
On Fri, Jul 28, 2017 at 12:51 AM, Richard Biener
wrote:
> On Fri, Jul 28, 2017 at 1:21 AM, Michael Meissner
> wrote:
>> This patches optimizes the PowerPC vector set operation for 64-bit doubles
>> and
>> longs where the elements in the vector set may have been extracted from
>> another
>> vect
On Thu, 27 Jul 2017, Jakub Jelinek wrote:
> On Thu, Jul 27, 2017 at 09:19:34AM +0200, Richard Biener wrote:
> > > I'm building both addresses and subtracting them to get the offset.
> > > I guess the other option is to compute just the address of the base
> > > (i.e. base_addr), and add offset (if
On Fri, Jul 28, 2017 at 9:50 AM, Martin Liška wrote:
> On 07/28/2017 09:21 AM, Richard Biener wrote:
>> On Thu, Jul 27, 2017 at 4:24 PM, Martin Liška wrote:
>>> Hi.
>>>
>>> Following simple patch adds support for dumping of BBs when it's a BB
>>> that contains a label. That makes it easier for de
On Fri, Jul 28, 2017 at 1:21 AM, Michael Meissner
wrote:
> This patches optimizes the PowerPC vector set operation for 64-bit doubles and
> longs where the elements in the vector set may have been extracted from
> another
> vector (PR target/81593):
>
> Here an an example:
>
> vector doub
On 07/28/2017 09:21 AM, Richard Biener wrote:
> On Thu, Jul 27, 2017 at 4:24 PM, Martin Liška wrote:
>> Hi.
>>
>> Following simple patch adds support for dumping of BBs when it's a BB
>> that contains a label. That makes it easier for debugging as one can
>> find destination for an edge in dump fi
On Fri, Jul 28, 2017 at 12:16 AM, Steve Ellcey wrote:
> I was looking at the latest aarch64 failures and noticed PR 80925. There
> seems to be a consensus to change the tests to reflect the current loop
> peeling behaviour so I have created a patch to do that. There are three
> issues with this
> I think we should get rid of that update-EH-info flag, always assuming
> false. This is IMHO a too low-level interface to do this (and we lack a
> gsi_replace_without_update)
This looks doable (there is only one call to gsi_replace that tests the return
value) but the current interface is prob
On Thu, Jul 27, 2017 at 3:32 PM, Georg-Johann Lay wrote:
> On 27.07.2017 14:34, Richard Biener wrote:
>>
>> On Thu, Jul 27, 2017 at 2:29 PM, Georg-Johann Lay wrote:
>>>
>>> For some targets, the best place to put read-only lookup tables as
>>> generated by -ftree-switch-conversion is not the gene
On Thu, Jul 27, 2017 at 4:24 PM, Martin Liška wrote:
> Hi.
>
> Following simple patch adds support for dumping of BBs when it's a BB
> that contains a label. That makes it easier for debugging as one can
> find destination for an edge in dump file.
>
> Sample, before:
>
> foo (int a)
> {
> int D
On Thu, Jul 27, 2017 at 2:39 PM, Richard Sandiford
wrote:
> [ Needed to unblock https://gcc.gnu.org/ml/gcc-patches/2017-07/msg00198.html ]
>
> This patch uses new, delete, constructors and desctructors to manage
> vec_info. This includes making ~vec_info free all the data shared
> by bb_vec_info
Tested on x86_64-unknown-linux-gnu, applied.
Richard.
2017-07-28 Richard Biener
PR tree-optimization/81573
* gcc.dg/torture/pr81573.c: Explicitely use signed char.
Index: gcc/testsuite/gcc.dg/torture/pr81573.c
=
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