Hi Harald,
On 21.03.21 20:50, Harald Anlauf via Fortran wrote:
in order to be able to run f951 under valgrind on OpenSuse Leap 15.2,
I've already reduced the dwarf version back to 4,
+++ b/gcc/common.opt
-Common Driver Joined UInteger Var(dwarf_version) Init(5) Negative(gstabs)
+Common Driver Joined UInteger Var(dwarf_version) Init(4) Negative(gstabs)
you could also just use "-g -gdwarf-4" on the command line.
<simdclone> {heap 4096k} MAIN__ main==29099== Conditional jump or move
depends on uninitialised value(s)
==29099== at 0xBCB62E: sparseset_bit_p (sparseset.h:146)
This is a false positive; you need to configure GCC with
|--enable-valgrind-annotations, see
https://gcc.gnu.org/install/configure.html|I would really prefer to no
do a full
bootstrap since I am interested only in the development of the Fortran-related
parts of the compiler?
If you don't bootstrap, be careful about compiler warnings as the
bootstrap compiler runs with -Werror in stage2 & 3.
Tobias
