I am sorry for the previous messed-up reply :(. I was trying to reply back
to my previous mail thread but mistakenly replied to the entire digest::((.
Thanks, David and Martin, for the heads up, and I am sorry for the late
reply due to health issues. Anyways I could emit the warning "hello world,
I am function foo.".  After that, I tried debugging using the` ../gcc
-wrapper gdb test.c`(gcc binary is in parent folder) but I am getting this
error "gdb: unrecognized option '-dumpdir'
Use `gdb --help' for a complete list of options.". I googled it and got
this on Bugzilla (https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53195), but
it has already been fixed. These are the gdb configurations during the
build:
Using built-in specs.
COLLECT_GCC=../gcc
COLLECT_LTO_WRAPPER=gcc-dir/libexec/gcc/x86_64-pc-linux-gnu/12.2.1/lto-wrapper
Target: x86_64-pc-linux-gnu
Configured with: ../project/configure --prefix=gcc-dir
--enable-languages=c,c++ --disable-bootstrap
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 12.2.1 20230302 [OG12] (GCC)
COLLECT_GCC_OPTIONS='-v' '-mtune=generic' '-march=x86-64' '-dumpdir' 'a-'
Can anyone point out how to resolve this or if I am missing something
during build?
Thanks and regards
Rishi Raj