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| author | Richard Kenner <kenner@gcc.gnu.org> | 2001-07-04 14:20:21 -0400 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 2001-07-04 14:20:21 -0400 |
| commit | 2b1b6bf903b908e98ea861317289a3c15e0bd0df (patch) | |
| tree | 1dc4db2ef792bbf2e548d464bcc5a5c8bd3f6be9 /gcc | |
| parent | 98aff0b52ee9c65edf7099ac2a23b47ef813ea47 (diff) | |
| download | gcc-2b1b6bf903b908e98ea861317289a3c15e0bd0df.zip gcc-2b1b6bf903b908e98ea861317289a3c15e0bd0df.tar.gz gcc-2b1b6bf903b908e98ea861317289a3c15e0bd0df.tar.bz2 | |
emit-rtl.c (change_address): Don't abort if invalid address while reload is in progress.
* emit-rtl.c (change_address): Don't abort if invalid address while
reload is in progress.
From-SVN: r43765
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 11 | ||||
| -rw-r--r-- | gcc/emit-rtl.c | 10 |
2 files changed, 16 insertions, 5 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 9283fa1..de559fb 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -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. diff --git a/gcc/emit-rtl.c b/gcc/emit-rtl.c index deca99b..107e75d 100644 --- a/gcc/emit-rtl.c +++ b/gcc/emit-rtl.c @@ -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 (); |