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| author | Jakub Jelinek <jakub@redhat.com> | 2002-04-16 08:18:47 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2002-04-16 08:18:47 +0200 |
| commit | 4c8c0deca527fa28fc3c1ef8867f6b9348dda433 (patch) | |
| tree | b6cc3f213dc4555253d6e1f91a6f9b0fbb0649df /gcc/dwarf2out.c | |
| parent | a9772b60f3716f6f82d695bd0fc0300b87ca0b89 (diff) | |
| download | gcc-4c8c0deca527fa28fc3c1ef8867f6b9348dda433.zip gcc-4c8c0deca527fa28fc3c1ef8867f6b9348dda433.tar.gz gcc-4c8c0deca527fa28fc3c1ef8867f6b9348dda433.tar.bz2 | |
re PR target/6303 (output_operand: invalid expression as operand)
PR target/6303
* dwarf2out.c (rtl_for_decl_location): Call ASM_SIMPLIFY_DWARF_ADDR
before returning.
* config/i386/i386.c (i386_simplify_dwarf_addr): Simplify @GOT only
when inside of MEM by eliminating the indirection too.
* config/s390/s390.h (ASM_SIMPLIFY_DWARF_ADDR): Define.
* config/s390/s390.c (s390_simplify_dwarf_addr): New.
* config/s390/s390-protos.h (s390_simplify_dwarf_addr): Add
prototype.
* gcc.dg/20020415-1.c: New test.
From-SVN: r52358
Diffstat (limited to 'gcc/dwarf2out.c')
| -rw-r--r-- | gcc/dwarf2out.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c index 5a00bf4..b7a6d25 100644 --- a/gcc/dwarf2out.c +++ b/gcc/dwarf2out.c @@ -8850,7 +8850,12 @@ rtl_for_decl_location (decl) && (CONSTANT_P (rtl) || (GET_CODE (rtl) == MEM && CONSTANT_P (XEXP (rtl, 0))))) - return rtl; + { +#ifdef ASM_SIMPLIFY_DWARF_ADDR + rtl = ASM_SIMPLIFY_DWARF_ADDR (rtl); +#endif + return rtl; + } rtl = NULL_RTX; } else if (TREE_CODE (decl) == PARM_DECL) @@ -8952,6 +8957,10 @@ rtl_for_decl_location (decl) } } +#ifdef ASM_SIMPLIFY_DWARF_ADDR + if (rtl) + rtl = ASM_SIMPLIFY_DWARF_ADDR (rtl); +#endif return rtl; } |