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| author | Hans-Peter Nilsson <hp@axis.com> | 2001-10-20 15:10:11 +0000 |
|---|---|---|
| committer | Hans-Peter Nilsson <hp@gcc.gnu.org> | 2001-10-20 15:10:11 +0000 |
| commit | 129c089988b855514665829f645965729099a15b (patch) | |
| tree | f0126c8d4117026bfc91529a8068ae073ec8a404 /gcc/reload1.c | |
| parent | 38ca929b576c3122771f5832c49fd6022e6303ea (diff) | |
| download | gcc-129c089988b855514665829f645965729099a15b.tar.gz | |
reload1.c (reload): Check CONSTANT_P before calling LEGITIMATE_PIC_OPERAND_P.
* reload1.c (reload): Check CONSTANT_P before calling
LEGITIMATE_PIC_OPERAND_P.
* config/cris/cris.c (cris_legitimate_pic_operand): Revert
workaround of 2001-10-13.
From-SVN: r46381
Diffstat (limited to 'gcc/reload1.c')
| -rw-r--r-- | gcc/reload1.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/reload1.c b/gcc/reload1.c index 2be0983a2ac..0b53ac90501 100644 --- a/gcc/reload1.c +++ b/gcc/reload1.c @@ -778,7 +778,11 @@ reload (first, global) #ifdef LEGITIMATE_PIC_OPERAND_P && (! function_invariant_p (XEXP (note, 0)) || ! flag_pic - || LEGITIMATE_PIC_OPERAND_P (XEXP (note, 0))) + /* A function invariant is often CONSTANT_P but may + include a register. We promise to only pass + CONSTANT_P objects to LEGITIMATE_PIC_OPERAND_P. */ + || (CONSTANT_P (XEXP (note, 0)) + && LEGITIMATE_PIC_OPERAND_P (XEXP (note, 0)))) #endif ) { |