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| author | Mark Mitchell <mark@codesourcery.com> | 2006-06-17 01:11:34 +0000 |
|---|---|---|
| committer | Mark Mitchell <mmitchel@gcc.gnu.org> | 2006-06-17 01:11:34 +0000 |
| commit | da71e18caeb8bcc6c85c7785c137ee0f99516fb4 (patch) | |
| tree | 28e7fb3f20c1c3914005cd91aa051226755c2675 /gcc | |
| parent | 18defd42d7eb850af6646a270a4753b9d5f18aaf (diff) | |
| download | gcc-da71e18caeb8bcc6c85c7785c137ee0f99516fb4.zip gcc-da71e18caeb8bcc6c85c7785c137ee0f99516fb4.tar.gz gcc-da71e18caeb8bcc6c85c7785c137ee0f99516fb4.tar.bz2 | |
re PR c++/28016 (emitting template constant)
PR c++/28016
* decl.c (cp_finsh_decl): Do not emit uninstantiated static data
members.
PR c++/28016
* g++.dg/template/static26.C: New test.
From-SVN: r114739
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/cp/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/cp/decl.c | 17 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 3 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/template/static26.C | 10 |
4 files changed, 26 insertions, 8 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 35001a0..2cbadcf 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,5 +1,9 @@ 2006-06-16 Mark Mitchell <mark@codesourcery.com> + PR c++/28016 + * decl.c (cp_finsh_decl): Do not emit uninstantiated static data + members. + PR c++/27979 * call.c (standard_conversion): Strip cv-qualifiers from bitfield types. diff --git a/gcc/cp/decl.c b/gcc/cp/decl.c index 7db989d..c801111 100644 --- a/gcc/cp/decl.c +++ b/gcc/cp/decl.c @@ -5207,16 +5207,17 @@ cp_finish_decl (tree decl, tree init, bool init_const_expr_p, if (at_function_scope_p ()) add_decl_expr (decl); - if (TREE_CODE (decl) == VAR_DECL) - layout_var_decl (decl); - - /* Output the assembler code and/or RTL code for variables and functions, - unless the type is an undefined structure or union. - If not, it will get done when the type is completed. */ - if (TREE_CODE (decl) == VAR_DECL || TREE_CODE (decl) == FUNCTION_DECL) + /* Let the middle end know about variables and functions -- but not + static data members in uninstantiated class templates. */ + if (!saved_processing_template_decl + && (TREE_CODE (decl) == VAR_DECL + || TREE_CODE (decl) == FUNCTION_DECL)) { if (TREE_CODE (decl) == VAR_DECL) - maybe_commonize_var (decl); + { + layout_var_decl (decl); + maybe_commonize_var (decl); + } make_rtl_for_nonlocal_decl (decl, init, asmspec); diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index b4cc183..fe2b7e8 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,5 +1,8 @@ 2006-06-16 Mark Mitchell <mark@codesourcery.com> + PR c++/28016 + * g++.dg/template/static26.C: New test. + PR c++/27979 * g++.dg/expr/bitfield2.C: New test. diff --git a/gcc/testsuite/g++.dg/template/static26.C b/gcc/testsuite/g++.dg/template/static26.C new file mode 100644 index 0000000..095248b --- /dev/null +++ b/gcc/testsuite/g++.dg/template/static26.C @@ -0,0 +1,10 @@ +// PR c++/28016 +// { dg-final { scan-assembler-not "computed" } } + +template<class T1, class T2> +struct scalar_divides_assign { + static const bool computed ; +}; + +template<class T1, class T2> +const bool scalar_divides_assign<T1,T2>::computed = true; |