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emit-rtl.c (change_address): Don't abort if invalid address while reload is in progress.

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* emit-rtl.c (change_address): Don't abort if invalid address while
	reload is in progress.

From-SVN: r43765
This commit is contained in:
Richard Kenner 2001-07-04 14:20:21 -04:00
parent 98aff0b52e
commit 2b1b6bf903
2 changed files with 16 additions and 5 deletions
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11
gcc/ChangeLog
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@ -1,3 +1,8 @@
Wed Jul 4 13:40:02 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* emit-rtl.c (change_address): Don't abort if invalid address while
reload is in progress.
2001-07-04 Daniel Berlin <dan@cgsoftware.com>
* c-lex.c (cb_file_change): Pass line number to
@ -14,14 +19,16 @@
* toplev.h (debug_start_source_file): Add line number to
parameters.
* dwarf2out.h (dwarf2out_start_source_file): Add line number to parameters.
* dwarf2out.h (dwarf2out_start_source_file): Add line number to
parameters.
* dwarf2out.c (dwarf2out_start_source_file): Add line number to
parameters.
Output debug_macinfo data for starting file if requested.
(dwarf2out_end_source_file): Output debug_macinfo data for ending
file if requested.
(dwarf2out_define): Output debug_macinfo data for defining a macro if requested.
(dwarf2out_define): Output debug_macinfo data for defining a macro
if requested.
(dwarf2out_undef): Output debug_macinfo data for undefining a
macro if requested.
(DEBUG_MACINFO_SECTION): New. DWARF2 macro info section name.

10
gcc/emit-rtl.c
View file

@ -1584,9 +1584,13 @@ change_address (memref, mode, addr)
if (addr == 0)
addr = XEXP (memref, 0);
/* If reload is in progress or has completed, ADDR must be valid.
Otherwise, we can call memory_address to make it valid. */
if (reload_completed || reload_in_progress)
/* If reload is in progress, don't check for validity of the address since we
assume the caller knows what they are doing. If reload has completed, the
address must be valid. Otherwise, we call memory_address to make it
valid. */
if (reload_in_progress)
;
else if (reload_completed)
{
if (! memory_address_p (mode, addr))
abort ();