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++.dg/abi/mangle45.C | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 gcc/testsuite/g++.dg/abi/mangle45.C (limited to 'gcc/testsuite/g++.dg/abi/mangle45.C') diff --git a/gcc/testsuite/g++.dg/abi/mangle45.C b/gcc/testsuite/g++.dg/abi/mangle45.C new file mode 100644 index 000000000..3ce9abcb0 --- /dev/null +++ b/gcc/testsuite/g++.dg/abi/mangle45.C @@ -0,0 +1,25 @@ +// Testcase for mangling of parameters used other than in a trailing return type +// { dg-options "-std=c++0x -fabi-version=5" } + +template void f(T p, decltype(p)) { } // L = 1 +template void g(T p, decltype(p) (*)()) { } // L = 1 +// G++ incorrectly rejects these currently. +// template void h(T p, auto (*)()->decltype(p)); // L = 1 +// template void i(T p, auto (*)(T q)->decltype(q)); // L = 0 +// template void j(T p, auto (*)(decltype(p))->T); // L = 2 +template void k(T p, int (*(*)(T* p))[sizeof(p)]) {} // L = 1 + +int garg(); +int (*karg (int*))[sizeof(int)]; +int main() +{ + // { dg-final { scan-assembler "_Z1fIiEvT_DtfL0p_E" } } + f (1,0); + // { dg-final { scan-assembler "_Z1gIiEvT_PFDtfL0p_EvE" } } + g (1,garg); + // h (1,0); + // i (1,0); + // j (1,0); + // { dg-final { scan-assembler "_Z1kIiEvT_PFPAszfL0p__iPS0_E" } } + k (1,karg); +} -- cgit v1.2.3