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| author | Andi Kleen <ak@linux.intel.com> | 2024-06-12 09:09:37 -0700 |
|---|---|---|
| committer | Andi Kleen <ak@linux.intel.com> | 2024-06-12 22:08:08 -0700 |
| commit | 6f1f1657cd7a8472b4a4aeef60f1c59606ee011b (patch) | |
| tree | fdf22713fbeeb14abdf0bc759ecfe1b346e8f867 /gcc/cp/parser.cc | |
| parent | f8bf80a4e1682b2238baad8c44939682f96b1fe0 (diff) | |
| download | gcc-6f1f1657cd7a8472b4a4aeef60f1c59606ee011b.zip gcc-6f1f1657cd7a8472b4a4aeef60f1c59606ee011b.tar.gz gcc-6f1f1657cd7a8472b4a4aeef60f1c59606ee011b.tar.bz2 | |
Remove const char * support for asm constexpr
asm constexpr now only accepts the same string types as C++26 assert,
e.g. string_view and string. Adjust test suite and documentation.
gcc/cp/ChangeLog:
* parser.cc (cp_parser_asm_string_expression): Remove support
for const char * for asm constexpr.
gcc/ChangeLog:
* doc/extend.texi: Use std::string_view in asm constexpr
example.
gcc/testsuite/ChangeLog:
* g++.dg/cpp1z/constexpr-asm-1.C: Use std::std_string_view.
* g++.dg/cpp1z/constexpr-asm-3.C: Dito.
Diffstat (limited to 'gcc/cp/parser.cc')
| -rw-r--r-- | gcc/cp/parser.cc | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/gcc/cp/parser.cc b/gcc/cp/parser.cc index de5f048..98e8ca1 100644 --- a/gcc/cp/parser.cc +++ b/gcc/cp/parser.cc @@ -22852,13 +22852,6 @@ cp_parser_asm_string_expression (cp_parser *parser) tree string = cp_parser_constant_expression (parser); if (string != error_mark_node) string = cxx_constant_value (string, tf_error); - if (TREE_CODE (string) == NOP_EXPR) - string = TREE_OPERAND (string, 0); - if (TREE_CODE (string) == ADDR_EXPR - && TREE_CODE (TREE_OPERAND (string, 0)) == STRING_CST) - string = TREE_OPERAND (string, 0); - if (TREE_CODE (string) == VIEW_CONVERT_EXPR) - string = TREE_OPERAND (string, 0); cexpr_str cstr (string); if (!cstr.type_check (tok->location)) return error_mark_node; |