diff options
Diffstat (limited to 'gcc/config/i386/cygwin.h')
-rw-r--r-- | gcc/config/i386/cygwin.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/config/i386/cygwin.h b/gcc/config/i386/cygwin.h index 2a812a5ff4d..35f820985f4 100644 --- a/gcc/config/i386/cygwin.h +++ b/gcc/config/i386/cygwin.h @@ -423,6 +423,11 @@ extern void i386_pe_unique_section PARAMS ((TREE, int)); #undef ASM_COMMENT_START #define ASM_COMMENT_START " #" +/* DWARF2 Unwinding doesn't work with exception handling yet. To make it + work, we need to build a libgcc_s.dll, and dcrt0.o should be changed to + call __register_frame_info/__deregister_frame_info. */ +#define DWARF2_UNWIND_INFO 0 + /* Don't assume anything about the header files. */ #define NO_IMPLICIT_EXTERN_C |