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| author | Richard Henderson <rth@redhat.com> | 2000-12-20 17:11:31 -0800 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2000-12-20 17:11:31 -0800 |
| commit | 4b01bd1658cc87a0d9a674606b4ae78a3b4594fe (patch) | |
| tree | ffba52aed7e19dec753b233566b9ab484e11d29e /gcc/rtl.c | |
| parent | 1e248ee3875e64165a8a5c928e175603be975ffa (diff) | |
| download | gcc-4b01bd1658cc87a0d9a674606b4ae78a3b4594fe.zip gcc-4b01bd1658cc87a0d9a674606b4ae78a3b4594fe.tar.gz gcc-4b01bd1658cc87a0d9a674606b4ae78a3b4594fe.tar.bz2 | |
rtl.h (REG_NON_LOCAL_GOTO): New.
* rtl.h (REG_NON_LOCAL_GOTO): New.
* rtl.c (reg_note_name): Update.
* stmt.c (expand_goto): Emit a REG_NON_LOCAL_GOTO note.
* builtins.c (expand_builtin_longjmp): Likewise.
* flow.c (make_edges): Check for REG_NON_LOCAL_GOTO and do
not emit an edge.
From-SVN: r38408
Diffstat (limited to 'gcc/rtl.c')
| -rw-r--r-- | gcc/rtl.c | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -288,7 +288,8 @@ const char * const reg_note_name[] = "REG_LABEL", "REG_DEP_ANTI", "REG_DEP_OUTPUT", "REG_BR_PROB", "REG_EXEC_COUNT", "REG_NOALIAS", "REG_SAVE_AREA", "REG_BR_PRED", "REG_FRAME_RELATED_EXPR", "REG_EH_CONTEXT", "REG_EH_REGION", - "REG_EH_RETHROW", "REG_SAVE_NOTE", "REG_MAYBE_DEAD", "REG_NORETURN" + "REG_EH_RETHROW", "REG_SAVE_NOTE", "REG_MAYBE_DEAD", "REG_NORETURN", + "REG_NON_LOCAL_GOTO" }; static htab_t md_constants; |