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| author | Yvan Roux <yvan.roux@linaro.org> | 2015-04-14 17:21:54 +0000 |
|---|---|---|
| committer | Yvan Roux <yroux@gcc.gnu.org> | 2015-04-14 17:21:54 +0000 |
| commit | c07ad89a044d379b5048441d0792c7a296502b2a (patch) | |
| tree | 1f4f0fb220d9b53ac13346bc818591db5bbb3409 /gcc/lra-constraints.c | |
| parent | 58b0b34c9dfac8bec322438688ca4dbd9a690020 (diff) | |
| download | gcc-c07ad89a044d379b5048441d0792c7a296502b2a.zip gcc-c07ad89a044d379b5048441d0792c7a296502b2a.tar.gz gcc-c07ad89a044d379b5048441d0792c7a296502b2a.tar.bz2 | |
re PR target/65729 (ICE (in prohibited_class_reg_set_mode_p, at lra-constraints.c) on arm-linux-gnueabihf)
gcc/
2015-04-14 Yvan Roux <yvan.roux@linaro.org>
PR target/65729
* lra-constraints.c (prohibited_class_reg_set_mode_p): Restore and fix
the assertiion.
gcc/testsuite/
2015-04-14 Yvan Roux <yvan.roux@linaro.org>
PR target/65729
* gcc.target/arm/pr65729.c: New test.
From-SVN: r222101
Diffstat (limited to 'gcc/lra-constraints.c')
| -rw-r--r-- | gcc/lra-constraints.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/gcc/lra-constraints.c b/gcc/lra-constraints.c index 7353e7c..90f351b 100644 --- a/gcc/lra-constraints.c +++ b/gcc/lra-constraints.c @@ -1656,8 +1656,7 @@ prohibited_class_reg_set_mode_p (enum reg_class rclass, { HARD_REG_SET temp; - // ??? Is this assert right - // lra_assert (hard_reg_set_subset_p (set, reg_class_contents[rclass])); + lra_assert (hard_reg_set_subset_p (reg_class_contents[rclass], set)); COPY_HARD_REG_SET (temp, set); AND_COMPL_HARD_REG_SET (temp, lra_no_alloc_regs); return (hard_reg_set_subset_p |