On Tue, Jul 19, 2011 at 00:09, Gabriel Charette wrote:
> There is also the case where different C files are compiled with different
> flags, but using the same headers (in the current build system say). When
> moving to pph we would need to recognize that and generate different pph
> files (as op
On Mon, Jul 18, 2011 at 21:00, Gabriel Charette wrote:
> We probably only want to enforce this for a subset of the flags (i.e.
> we don't care about flags like -Wall and stuff like that, but only
> about the flags actually affecting the binary output).
In principle, this is no different than mix
On Mon, Jul 18, 2011 at 5:52 PM, Diego Novillo wrote:
> On Mon, Jul 18, 2011 at 20:45, Gabriel Charette wrote:
>> To demonstrate my point:
>> add /* { dg-options "-ffinite-math-only -fno-math-errno" } */
>> to c1builin-integral.cc
>>
>> and watch the test pass (since now we are using the flags ac
On Mon, Jul 18, 2011 at 20:45, Gabriel Charette wrote:
> To demonstrate my point:
> add /* { dg-options "-ffinite-math-only -fno-math-errno" } */
> to c1builin-integral.cc
>
> and watch the test pass (since now we are using the flags across all
> compilations).
Ah, OK. That's your fix then.
Di
On Mon, Jul 18, 2011 at 20:29, Gabriel Charette wrote:
> so the asm diff we are seeing in c1builtin-integral is not something
> we are not streaming out, or any other logic being wrong in the pph.
>
> The problem is: we define a dg-options entry in the header file which
> tells deja-gnu to add fl
To demonstrate my point:
add /* { dg-options "-ffinite-math-only -fno-math-errno" } */
to c1builin-integral.cc
and watch the test pass (since now we are using the flags across all
compilations).
Or similarly, remove the same dg-options entry from
c0builtin-integral.h and watch the test pass (sinc
Hey guys,
so the asm diff we are seeing in c1builtin-integral is not something
we are not streaming out, or any other logic being wrong in the pph.
The problem is: we define a dg-options entry in the header file which
tells deja-gnu to add flags to the compilation (so far so good...)
The problem
