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Diffstat (limited to 'gcc-4.9/gcc/varasm.h')
| -rw-r--r-- | gcc-4.9/gcc/varasm.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/varasm.h b/gcc-4.9/gcc/varasm.h index 01b0850eb..d2ceec1d2 100644 --- a/gcc-4.9/gcc/varasm.h +++ b/gcc-4.9/gcc/varasm.h @@ -20,6 +20,13 @@ along with GCC; see the file COPYING3. If not see #ifndef GCC_VARASM_H #define GCC_VARASM_H +/* The following global holds the "function name" for the code in the + cold section of a function, if hot/cold function splitting is enabled + and there was actually code that went into the cold section. A + pseudo function name is needed for the cold section of code for some + debugging tools that perform symbolization. */ +extern tree cold_function_name; + extern tree tree_output_constant_def (tree); extern void make_decl_rtl (tree); extern rtx make_decl_rtl_for_debug (tree); |