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| author | Martin Liska <mliska@suse.cz> | 2022-10-07 10:10:30 +0200 |
|---|---|---|
| committer | Martin Liska <mliska@suse.cz> | 2022-10-07 10:10:30 +0200 |
| commit | bd0e35188f2a40a428314ad10e10ab5b0926f935 (patch) | |
| tree | c3e4c2c88cea116991fb3dc0599a3b7dcbd8e548 /gcc/objc | |
| parent | e66236c6e9eb83730dde15f359f2a21cb603887b (diff) | |
| download | gcc-bd0e35188f2a40a428314ad10e10ab5b0926f935.zip gcc-bd0e35188f2a40a428314ad10e10ab5b0926f935.tar.gz gcc-bd0e35188f2a40a428314ad10e10ab5b0926f935.tar.bz2 | |
remove dead variables
Remove unused variables that are modified but not used.
gcc/ChangeLog:
* auto-profile.cc (get_inline_stack): Remove unused variable.
gcc/objc/ChangeLog:
* objc-gnu-runtime-abi-01.cc (generate_static_references):
Remove unused variable.
Diffstat (limited to 'gcc/objc')
| -rw-r--r-- | gcc/objc/objc-gnu-runtime-abi-01.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/objc/objc-gnu-runtime-abi-01.cc b/gcc/objc/objc-gnu-runtime-abi-01.cc index 9413314..e76c486 100644 --- a/gcc/objc/objc-gnu-runtime-abi-01.cc +++ b/gcc/objc/objc-gnu-runtime-abi-01.cc @@ -1852,7 +1852,7 @@ generate_static_references (void) tree class_name, klass, decl; tree cl_chain, in_chain, type = build_array_type (build_pointer_type (void_type_node), NULL_TREE); - int num_inst, num_class; + int num_class; char buf[BUFSIZE]; vec<constructor_elt, va_gc> *decls = NULL; @@ -1861,8 +1861,8 @@ generate_static_references (void) { vec<constructor_elt, va_gc> *v = NULL; - for (num_inst = 0, in_chain = TREE_PURPOSE (cl_chain); - in_chain; num_inst++, in_chain = TREE_CHAIN (in_chain)); + for (in_chain = TREE_PURPOSE (cl_chain); + in_chain; in_chain = TREE_CHAIN (in_chain)); snprintf (buf, BUFSIZE, "_OBJC_STATIC_INSTANCES_%d", num_class); decl = start_var_decl (type, buf); |