Re: [Patch, Fortran] libgomp: Silence unpack's may be used uninitialized warning

2020-09-29 Thread Tobias Burnus
Hi Damian, my silencing-a-warning patch is about warnings reported when compiling GCC itself. — There are also warning for internal/artificially created variables when compiling code with gfortran. This patch was about the former and I assume that you are seeing the later. But, otherwise, I conc

Re: [Patch, Fortran] libgomp: Silence unpack's may be used uninitialized warning

2020-09-28 Thread Damian Rouson
I've been seeing similar messages to this one for quite some time now -- I think ~1 year. I don't often use unpack so there are likely many other causes too. I haven't take the time to isolate them, but if I can do so easily, I'll submit reports. Damian On Mon, Sep 28, 2020 at 2:12 PM Tobias Bu

[Patch, Fortran] libgomp: Silence unpack's may be used uninitialized warning

2020-09-28 Thread Tobias Burnus
There are more warnings, but I picked this one which shows up with default build options for GCC trunk – twice for each generated file: ../../../../repos/gcc/libgfortran/generated/unpack_i2.c:128:12: warning: ‘rstride’ may be used uninitialized [-Wmaybe-uninitialized] ../../../../repos/gcc/libgf