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| author | Jason Merrill <jason@redhat.com> | 2010-02-14 10:17:30 -0500 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 2010-02-14 10:17:30 -0500 |
| commit | 1acb8caa791e6bddc4ba4ab531aedad64803323a (patch) | |
| tree | b68209d0619d2bb1ccd80959b46646f170406e52 | |
| parent | 912eb5a4de998af3cb0d41cb84534467d93c2270 (diff) | |
| download | gcc-1acb8caa791e6bddc4ba4ab531aedad64803323a.zip gcc-1acb8caa791e6bddc4ba4ab531aedad64803323a.tar.gz gcc-1acb8caa791e6bddc4ba4ab531aedad64803323a.tar.bz2 | |
re PR c++/41997 ([C++0x] constant initializer_list not optimised)
PR c++/41997
* semantics.c (finish_compound_literal): Use
cp_apply_type_quals_to_decl when creating a static variable.
From-SVN: r156760
| -rw-r--r-- | gcc/cp/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/cp/semantics.c | 1 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/cpp0x/initlist-opt.C | 19 |
4 files changed, 31 insertions, 0 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 7e37b69..0b96f4c 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,9 @@ +2010-02-14 Jason Merrill <jason@redhat.com> + + PR c++/41997 + * semantics.c (finish_compound_literal): Use + cp_apply_type_quals_to_decl when creating a static variable. + 2010-02-12 Jason Merrill <jason@redhat.com> PR c++/43024 diff --git a/gcc/cp/semantics.c b/gcc/cp/semantics.c index 985e2c0..90a76d9 100644 --- a/gcc/cp/semantics.c +++ b/gcc/cp/semantics.c @@ -2257,6 +2257,7 @@ finish_compound_literal (tree type, tree compound_literal) tree decl = create_temporary_var (type); DECL_INITIAL (decl) = compound_literal; TREE_STATIC (decl) = 1; + cp_apply_type_quals_to_decl (cp_type_quals (type), decl); decl = pushdecl_top_level (decl); DECL_NAME (decl) = make_anon_name (); SET_DECL_ASSEMBLER_NAME (decl, DECL_NAME (decl)); diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 157d79c..891e33d 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2010-02-14 Jason Merrill <jason@redhat.com> + + PR c++/41997 + * g++.dg/cpp0x/initlist-opt.C: New. + 2010-02-13 Paul Thomas <pault@gcc.gnu.org> PR fortran/41113 diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist-opt.C b/gcc/testsuite/g++.dg/cpp0x/initlist-opt.C new file mode 100644 index 0000000..f515ed8 --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp0x/initlist-opt.C @@ -0,0 +1,19 @@ +// PR c++/41997 +// { dg-options "-std=c++0x -O2 -fdump-tree-optimized" } +// { dg-final { scan-tree-dump-not "_0" "optimized" } } +// { dg-final { cleanup-tree-dump "optimized" } } + +#include <initializer_list> + +int max_val(std::initializer_list<int> il) +{ + int i = *(il.begin()); + int j = *(il.begin() + 1); + return (i > j ? i : j); +} + +int main(void) +{ + return max_val({1,2}); +} + |