[Bug ada/31744] Ada has way TOO MANY "may be used uninitialized" warnings.

["rob1weld at aol dot com" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #2 from rob1weld at aol dot com  2007-05-03 10:09 -------
Confirmed. My Linux system has gcc 4.2.0 installed and I do NOT get that many
warnings, only a couple.

I _do_ have the _newest_ possible version of all programs for Cygwin. 

In any event, on _any_ platform, it is actually gcc/xgcc that is used to
compile that portion of Ada that has the enormous number of warnings and not
/usr/bin/gcc.

My test results for i686-pc-linux-gnu are here (nearly no Ada errors):
http://gcc.gnu.org/ml/gcc-testresults/2007-05/msg00135.html


Previous results on the Cygwin platform for Ada had results like this:

gcc version 4.2.0 20070202 (prerelease) =-=
stage3-gcc/testsuite/ada/acats/acats.log

                === acats Summary ===
# of expected passes            1937
# of unexpected failures        22
# of unsupported tests          356
*** FAILURES: c23003b c23003g c23003i c35507m cd2a23e cdd2a02 cxg2002 cxg2003
cxg2004 cxg2006 cxg2007 cxg2010 cxg2011 cxg2012 cxg2013 cxg2015 cxg2016 cxg2017
cxg2018 cxg2019 cxg2020 cxg2021 


gcc version 4.2.0 20070427 (prerelease) =-=
stage3-gcc/testsuite/ada/acats/acats.log

                === acats Summary ===
# of expected passes            1940
# of unexpected failures        19
# of unsupported tests          356
*** FAILURES: c23003b c23003g c23003i cxg2002 cxg2003 cxg2004 cxg2006 cxg2007
cxg2010 cxg2011 cxg2012 cxg2013 cxg2015 cxg2016 cxg2017 cxg2018 cxg2019 cxg2020
cxg2021 

Simply searching http://gcc.gnu.org/ml/gcc-testresults/ for "i686-pc-cygwin"
should show that there are not quite as good results for Ada on that target.

If you want Ada to run on WinXP it will need to either work on Cygwin or MinGW.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31744