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| author | Mark Mitchell <mark@markmitchell.com> | 1998-09-23 23:28:17 +0000 |
|---|---|---|
| committer | Mark Mitchell <mmitchel@gcc.gnu.org> | 1998-09-23 23:28:17 +0000 |
| commit | 59ec66dc6a77fd5a31aa72def478e05f81ba819e (patch) | |
| tree | 3b24405bdbc98bfccda73944703c58621ce54fc3 | |
| parent | a5f421658c4dfe336f6b50153ffbe1fbc203107f (diff) | |
| download | gcc-59ec66dc6a77fd5a31aa72def478e05f81ba819e.zip gcc-59ec66dc6a77fd5a31aa72def478e05f81ba819e.tar.gz gcc-59ec66dc6a77fd5a31aa72def478e05f81ba819e.tar.bz2 | |
rtl.h (init_virtual_regs): New function.
* rtl.h (init_virtual_regs): New function.
* emit-rtl.c (init_virtual_regs): Define.
(insn_emit): Use it.
* integrate.c (save_for_inline_copying): Likewise.
From-SVN: r22563
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/emit-rtl.c | 18 | ||||
| -rw-r--r-- | gcc/integrate.c | 5 | ||||
| -rw-r--r-- | gcc/rtl.h | 1 | ||||
| -rw-r--r-- | gcc/testsuite/g++.old-deja/g++.other/local2.C | 10 |
5 files changed, 32 insertions, 9 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 2e46e4d..4a14dcc 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +Wed Sep 23 22:32:31 1998 Mark Mitchell <mark@markmitchell.com> + + * rtl.h (init_virtual_regs): New function. + * emit-rtl.c (init_virtual_regs): Define. + (insn_emit): Use it. + * integrate.c (save_for_inline_copying): Likewise. + Wed Sep 23 16:22:01 1998 Nick Clifton <nickc@cygnus.com> * config/arm/thumb.h: The following patches were made by Jim Wilson: diff --git a/gcc/emit-rtl.c b/gcc/emit-rtl.c index e5510a6..e6e0e60 100644 --- a/gcc/emit-rtl.c +++ b/gcc/emit-rtl.c @@ -3297,6 +3297,18 @@ gen_sequence () return result; } +/* Put the various virtual registers into REGNO_REG_RTX. */ + +void +init_virtual_regs () +{ + regno_reg_rtx[VIRTUAL_INCOMING_ARGS_REGNUM] = virtual_incoming_args_rtx; + regno_reg_rtx[VIRTUAL_STACK_VARS_REGNUM] = virtual_stack_vars_rtx; + regno_reg_rtx[VIRTUAL_STACK_DYNAMIC_REGNUM] = virtual_stack_dynamic_rtx; + regno_reg_rtx[VIRTUAL_OUTGOING_ARGS_REGNUM] = virtual_outgoing_args_rtx; + regno_reg_rtx[VIRTUAL_CFA_REGNUM] = virtual_cfa_rtx; +} + /* Initialize data structures and variables in this file before generating rtl for each function. */ @@ -3339,11 +3351,7 @@ init_emit () bzero ((char *) regno_reg_rtx, regno_pointer_flag_length * sizeof (rtx)); /* Put copies of all the virtual register rtx into regno_reg_rtx. */ - regno_reg_rtx[VIRTUAL_INCOMING_ARGS_REGNUM] = virtual_incoming_args_rtx; - regno_reg_rtx[VIRTUAL_STACK_VARS_REGNUM] = virtual_stack_vars_rtx; - regno_reg_rtx[VIRTUAL_STACK_DYNAMIC_REGNUM] = virtual_stack_dynamic_rtx; - regno_reg_rtx[VIRTUAL_OUTGOING_ARGS_REGNUM] = virtual_outgoing_args_rtx; - regno_reg_rtx[VIRTUAL_CFA_REGNUM] = virtual_cfa_rtx; + init_virtual_regs (); /* Indicate that the virtual registers and stack locations are all pointers. */ diff --git a/gcc/integrate.c b/gcc/integrate.c index ad73bd5..d3fb05b 100644 --- a/gcc/integrate.c +++ b/gcc/integrate.c @@ -561,10 +561,7 @@ save_for_inline_copying (fndecl) regno_reg_rtx = reg_map; /* Put copies of all the virtual register rtx into the new regno_reg_rtx. */ - regno_reg_rtx[VIRTUAL_INCOMING_ARGS_REGNUM] = virtual_incoming_args_rtx; - regno_reg_rtx[VIRTUAL_STACK_VARS_REGNUM] = virtual_stack_vars_rtx; - regno_reg_rtx[VIRTUAL_STACK_DYNAMIC_REGNUM] = virtual_stack_dynamic_rtx; - regno_reg_rtx[VIRTUAL_OUTGOING_ARGS_REGNUM] = virtual_outgoing_args_rtx; + init_virtual_regs (); /* Likewise each label rtx must have a unique rtx as its copy. */ @@ -1310,6 +1310,7 @@ extern void add_insn_after PROTO ((rtx, rtx)); extern void reorder_insns_with_line_notes PROTO ((rtx, rtx, rtx)); extern void emit_insn_after_with_line_notes PROTO ((rtx, rtx, rtx)); extern enum rtx_code classify_insn PROTO ((rtx)); +extern void init_virtual_regs PROTO ((void)); extern rtx emit PROTO ((rtx)); /* Query and clear/ restore no_line_numbers. This is used by the switch / case handling in stmt.c to give proper line numbers in diff --git a/gcc/testsuite/g++.old-deja/g++.other/local2.C b/gcc/testsuite/g++.old-deja/g++.other/local2.C new file mode 100644 index 0000000..2d17b33 --- /dev/null +++ b/gcc/testsuite/g++.old-deja/g++.other/local2.C @@ -0,0 +1,10 @@ +// Build don't link: +// Special g++ Options: -O2 + +void f () +{ + struct Init { + Init () { + } + }; +} |