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| author | Jakub Jelinek <jakub@redhat.com> | 2009-09-19 01:17:25 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2009-09-19 01:17:25 +0200 |
| commit | bc8b6c988dc2b85732a32d2fabf33a63c3153034 (patch) | |
| tree | 4dfd9c3c976a1bc8136e9653958659cae3999075 | |
| parent | ca94da4829a337e997702f9f0b166f0fde29e019 (diff) | |
| download | gcc-bc8b6c988dc2b85732a32d2fabf33a63c3153034.zip gcc-bc8b6c988dc2b85732a32d2fabf33a63c3153034.tar.gz gcc-bc8b6c988dc2b85732a32d2fabf33a63c3153034.tar.bz2 | |
re PR bootstrap/41397 (RTL checking failure compiling libiberty)
PR bootstrap/41397
* dwarf2out.c (mem_loc_descriptor) <case SUBREG>: Recurse
instead of assuming it has always a REG inside of it.
From-SVN: r151872
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/dwarf2out.c | 4 |
2 files changed, 8 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 709c5aa..b080063 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2009-09-19 Jakub Jelinek <jakub@redhat.com> + + PR bootstrap/41397 + * dwarf2out.c (mem_loc_descriptor) <case SUBREG>: Recurse + instead of assuming it has always a REG inside of it. + 2009-09-18 Gerald Pfeifer <gerald@pfeifer.com> * config/freebsd.h: Update comment on types. diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c index d2d2fef..7202a8e 100644 --- a/gcc/dwarf2out.c +++ b/gcc/dwarf2out.c @@ -11070,8 +11070,8 @@ mem_loc_descriptor (rtx rtl, enum machine_mode mode, rtl = XEXP (rtl, 0); if (GET_MODE_SIZE (GET_MODE (rtl)) > DWARF2_ADDR_SIZE) break; - - /* ... fall through ... */ + mem_loc_result = mem_loc_descriptor (rtl, mode, initialized); + break; case REG: /* Whenever a register number forms a part of the description of the |