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riscv-gcc-1
Commit 176e81eb by Richard Stallman
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> (declare_function_name): For __FUNCTION__ and __PRETTY_FUNCTION__... 

> (declare_function_name): For __FUNCTION__ and __PRETTY_FUNCTION__,
set DECL_IN_SYSTEM_HEADER instead  of TREE_USED to supress `unused' warnings.

From-SVN: r1491
parent 3110a56e
Showing with 2 additions and 2 deletions
gcc/c-common.c
......@@ -54,7 +54,7 @@ declare_function_name ()
char_array_type_node);
TREE_STATIC (decl) = 1;
TREE_READONLY (decl) = 1;
TREE_USED (decl) = 1;
DECL_IN_SYSTEM_HEADER (decl) = 1;
DECL_IGNORED_P (decl) = 1;
init = build_string (strlen (name) + 1, name);
TREE_TYPE (init) = char_array_type_node;
......@@ -66,7 +66,7 @@ declare_function_name ()
char_array_type_node);
TREE_STATIC (decl) = 1;
TREE_READONLY (decl) = 1;
TREE_USED (decl) = 1;
DECL_IN_SYSTEM_HEADER (decl) = 1;
DECL_IGNORED_P (decl) = 1;
init = build_string (strlen (printable_name) + 1, printable_name);
TREE_TYPE (init) = char_array_type_node;
......
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