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| author | Toon Moene <toon@moene.indiv.nluug.nl> | 2001-05-10 20:52:28 +0200 |
|---|---|---|
| committer | Toon Moene <toon@gcc.gnu.org> | 2001-05-10 18:52:28 +0000 |
| commit | 79cdfa4b2951048126a0c888721b608a8c986d20 (patch) | |
| tree | f6eddad76d862d0c76b8eb8526d6296ad61c281a /gcc | |
| parent | df33e4e18e936c5ec0c03dc56231b1bd1ff7ce13 (diff) | |
| download | gcc-79cdfa4b2951048126a0c888721b608a8c986d20.zip gcc-79cdfa4b2951048126a0c888721b608a8c986d20.tar.gz gcc-79cdfa4b2951048126a0c888721b608a8c986d20.tar.bz2 | |
dwarf2out.c (mem_loc_descriptor): Do not pass constant pool contents for a SYMBOL_REF in case of floating point...
2001-05-10 Toon Moene <toon@moene.indiv.nluug.nl>
* dwarf2out.c (mem_loc_descriptor): Do not pass constant pool
contents for a SYMBOL_REF in case of floating point constants.
From-SVN: r41945
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/dwarf2out.c | 10 |
2 files changed, 13 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 11bf8a5..1553e01 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2001-05-10 Toon Moene <toon@moene.indiv.nluug.nl> + + * dwarf2out.c (mem_loc_descriptor): Do not pass constant pool + contents for a SYMBOL_REF in case of floating point constants. + 2001-05-10 DJ Delorie <dj@redhat.com> * c-common.c (combine_strings): Widen strings in a diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c index b709d07..5952936 100644 --- a/gcc/dwarf2out.c +++ b/gcc/dwarf2out.c @@ -7120,8 +7120,14 @@ mem_loc_descriptor (rtl, mode) /* Alternatively, the symbol in the constant pool can be referenced by a different symbol. */ if (GET_CODE (rtl) == SYMBOL_REF - && CONSTANT_POOL_ADDRESS_P (rtl)) - rtl = get_pool_constant (rtl); + && CONSTANT_POOL_ADDRESS_P (rtl)) + { + rtx tmp = get_pool_constant (rtl); + /* Doesn't work for floating point constants. */ + if (! (GET_CODE (tmp) == CONST_DOUBLE && GET_MODE (tmp) != VOIDmode)) + rtl = tmp; + } + mem_loc_result = new_loc_descr (DW_OP_addr, 0, 0); mem_loc_result->dw_loc_oprnd1.val_class = dw_val_class_addr; |