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| author | Uros Bizjak <ubizjak@gmail.com> | 2007-05-18 10:37:03 +0200 |
|---|---|---|
| committer | Uros Bizjak <uros@gcc.gnu.org> | 2007-05-18 10:37:03 +0200 |
| commit | 4bcc9de5fd598dec1c621f98fa7c37f6940c65d4 (patch) | |
| tree | d7635534fc437172a0dd851e19abf9a09c51b3a7 /gcc/expr.c | |
| parent | b60b471172167ddbfe0ef0e6d2691af28aae9196 (diff) | |
| download | gcc-4bcc9de5fd598dec1c621f98fa7c37f6940c65d4.zip gcc-4bcc9de5fd598dec1c621f98fa7c37f6940c65d4.tar.gz gcc-4bcc9de5fd598dec1c621f98fa7c37f6940c65d4.tar.bz2 | |
re PR middle-end/31344 (bootstrap broken on i[345]86-linux)
PR rtl-optimization/31344
* expr.c (emit_move_change_mode): Change mode of push operands here.
testsuite/ChangeLog:
PR rtl-optimization/31344
* gcc.dg/pr31344.c: New test.
From-SVN: r124825
Diffstat (limited to 'gcc/expr.c')
| -rw-r--r-- | gcc/expr.c | 7 |
1 files changed, 6 insertions, 1 deletions
@@ -2867,7 +2867,12 @@ emit_move_change_mode (enum machine_mode new_mode, { rtx ret; - if (MEM_P (x)) + if (push_operand (x, GET_MODE (x))) + { + ret = gen_rtx_MEM (new_mode, XEXP (x, 0)); + MEM_COPY_ATTRIBUTES (ret, x); + } + else if (MEM_P (x)) { /* We don't have to worry about changing the address since the size in bytes is supposed to be the same. */ |