From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/testsuite/g++.old-deja/g++.law/dtors2.C | 41 +++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 gcc/testsuite/g++.old-deja/g++.law/dtors2.C (limited to 'gcc/testsuite/g++.old-deja/g++.law/dtors2.C') diff --git a/gcc/testsuite/g++.old-deja/g++.law/dtors2.C b/gcc/testsuite/g++.old-deja/g++.law/dtors2.C new file mode 100644 index 000000000..16262842f --- /dev/null +++ b/gcc/testsuite/g++.old-deja/g++.law/dtors2.C @@ -0,0 +1,41 @@ +// { dg-do run } +// GROUPS passed destructors +#include + +int destruct = 0; + +class bla { + +public: + + inline bla(const char * jim) { ; } + + inline ~bla() { destruct++; if (destruct == 2) printf ("PASS\n");} +}; + +class ulk { + +public: + + inline ulk() {} + inline ~ulk() {} + + void funk(const bla & bob) { ;} + // ^ interestingly, the code compiles right if + // this & is deleted (and therefore the parameter + // passed as value) +}; + +int main() { + + ulk dumm; + + dumm.funk(bla("laberababa")); // this compiles correctly + + dumm.funk((bla)"laberababa"); // this produces incorrect code - + // the temporary instance of + // the class "bla" is constructed + // but never destructed... + + +} -- cgit v1.2.3