From 9f61d5726a1ef8a44fce91ba7764d64d3fadf5b5 Mon Sep 17 00:00:00 2001 From: jason Date: Thu, 21 Mar 2002 00:23:36 +0000 Subject: * config/i386/cygwin.h (DWARF2_UNWIND_INFO): Define to 0. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51099 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/ChangeLog | 4 ++++ gcc/config/i386/cygwin.h | 5 +++++ 2 files changed, 9 insertions(+) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 2a071c33b0d..31e02a93340 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2002-03-20 Jason Merrill + + * config/i386/cygwin.h (DWARF2_UNWIND_INFO): Define to 0. + 2002-03-20 Michael Meissner * doc/invoke.texi (Optimize Options): Document that -O2 sets diff --git a/gcc/config/i386/cygwin.h b/gcc/config/i386/cygwin.h index aa05518ae46..43e5bf4be3b 100644 --- a/gcc/config/i386/cygwin.h +++ b/gcc/config/i386/cygwin.h @@ -409,6 +409,11 @@ 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 -- cgit v1.2.1