diff options
| author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
|---|---|---|
| committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
| commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
| tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/g++.dg/tc1/dr49.C | |
| download | cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.bz2 cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.xz | |
obtained gcc-4.6.4.tar.bz2 from upstream website;upstream
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.
Diffstat (limited to 'gcc/testsuite/g++.dg/tc1/dr49.C')
| -rw-r--r-- | gcc/testsuite/g++.dg/tc1/dr49.C | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/tc1/dr49.C b/gcc/testsuite/g++.dg/tc1/dr49.C new file mode 100644 index 000000000..753d96b69 --- /dev/null +++ b/gcc/testsuite/g++.dg/tc1/dr49.C @@ -0,0 +1,19 @@ +// { dg-do compile } +// Contributed by: Giovanni Bajo <giovannibajo at gcc dot gnu dot org> +// DR 49: Non-constant pointers are invalid template arguments. + +template<int *a> struct R { /* ... */ }; +template<int b[5]> struct S { /* ... */ }; + +int p; +template struct R<&p>; // OK +template struct S<&p>; // OK due to parameter adjustment + +int *ptr; +template struct R<ptr>; // { dg-error "argument" } +template struct S<ptr>; // { dg-error "argument" } + +int v[5]; +template struct R<v>; // OK due to implicit argument conversion +template struct S<v>; // OK due to both adjustment and conversion + |