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| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-07-21 08:50:57 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-07-21 08:50:57 +0000 |
| commit | 5cbc53e292c83887dd882fe02e2f9dc172304c6d (patch) | |
| tree | b6a2b0a3ebd043807579644d37d17ec082758093 /gcc/dwarf2out.c | |
| parent | f40c3f0a5dcf27f960a7bfffcc5ffa396c8952ef (diff) | |
| download | gcc-5cbc53e292c83887dd882fe02e2f9dc172304c6d.tar.gz | |
PR debug/45003
* var-tracking.c (reverse_op): Also handle {SIGN,ZERO}_EXTEND of
a MEM.
* dwarf2out.c (loc_descriptor): Don't handle SIGN_EXTEND nor
ZERO_EXTEND here.
* gcc.dg/guality/pr45003-2.c: New test.
* gcc.dg/guality/pr45003-3.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162364 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/dwarf2out.c')
| -rw-r--r-- | gcc/dwarf2out.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c index 385d5da261c..ce35c9182e1 100644 --- a/gcc/dwarf2out.c +++ b/gcc/dwarf2out.c @@ -14254,11 +14254,6 @@ loc_descriptor (rtx rtl, enum machine_mode mode, loc_result = reg_loc_descriptor (rtl, initialized); break; - case SIGN_EXTEND: - case ZERO_EXTEND: - loc_result = loc_descriptor (XEXP (rtl, 0), mode, initialized); - break; - case MEM: loc_result = mem_loc_descriptor (XEXP (rtl, 0), GET_MODE (rtl), initialized); |