This is a live mirror of the Perl 5 development currently hosted at https://github.com/perl/perl5
Fix Configure's csym test for gcc's link time optimisation
authorH.Merijn Brand <merijn@lx09.procura.nl>
Mon, 22 Aug 2011 13:41:46 +0000 (15:41 +0200)
committerH.Merijn Brand <merijn@lx09.procura.nl>
Mon, 22 Aug 2011 13:41:46 +0000 (15:41 +0200)
commit0d9535379952094391f7d5dd77359ee5e90037f0
tree7481199d71942b6e1996459c3aa157973f9e4b08
parentf7ded2b435126dab0823404cf647a0a2f1f041c6
Fix Configure's csym test for gcc's link time optimisation

This introduces a volatile into the test program so gcc cannot optimise
out the symbol itself as being unused.
U/compline/Csym.U [changed mode: 0644->0755]