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| author | Richard Sandiford <richard@codesourcery.com> | 2006-07-17 15:31:12 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2006-07-17 15:31:12 +0000 |
| commit | 2763a67eff553784e396cb651ef6929a6e14b0a9 (patch) | |
| tree | a71c2c5cb75f6a5f78a826569ea10fb95b94af4b /gcc/optabs.c | |
| parent | f8bdb931a97bcd90dd47cfcd3b4fbabf1872a84f (diff) | |
| download | gcc-2763a67eff553784e396cb651ef6929a6e14b0a9.zip gcc-2763a67eff553784e396cb651ef6929a6e14b0a9.tar.gz gcc-2763a67eff553784e396cb651ef6929a6e14b0a9.tar.bz2 | |
re PR middle-end/28403 (Missed argument pop after doubleword shift)
gcc/
PR middle-end/28403
* optabs.c (expand_doubleword_shift): Wrap the call to
do_compare_rtx_and_jump with NO_DEFER_POP and OK_DEFER_POP.
gcc/testsuite/
PR middle-end/28403
* gcc.c-torture/execute/pr28403.c: New test.
From-SVN: r115525
Diffstat (limited to 'gcc/optabs.c')
| -rw-r--r-- | gcc/optabs.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/optabs.c b/gcc/optabs.c index a8be6f9..fe7ae06 100644 --- a/gcc/optabs.c +++ b/gcc/optabs.c @@ -959,8 +959,10 @@ expand_doubleword_shift (enum machine_mode op1_mode, optab binoptab, subword_label = gen_label_rtx (); done_label = gen_label_rtx (); + NO_DEFER_POP; do_compare_rtx_and_jump (cmp1, cmp2, cmp_code, false, op1_mode, 0, 0, subword_label); + OK_DEFER_POP; if (!expand_superword_shift (binoptab, outof_input, superword_op1, outof_target, into_target, |