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| author | Richard Sandiford <richard.sandiford@arm.com> | 2019-09-18 09:44:06 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2019-09-18 09:44:06 +0000 |
| commit | 01b57ebf58b8cc0d16db827d1d9aa5f10da23cce (patch) | |
| tree | 7475580dc8584bff3b6f8673bc7a29a53311e250 /gcc/varasm.c | |
| parent | 22b6299199da4efd3944cdaabca1d095d19ff901 (diff) | |
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Make get_value_for_expr check for INTEGER_CSTs
CONSTANT lattice values are symbolic constants rather than
compile-time constants, so among other things can be POLY_INT_CSTs.
This patch fixes a case in which we assumed all CONSTANTs were either
ADDR_EXPRs or INTEGER_CSTs.
This is tested by later SVE patches.
2019-09-18 Richard Sandiford <richard.sandiford@arm.com>
gcc/
* tree-ssa-ccp.c (get_value_for_expr): Check whether CONSTANTs
are INTEGER_CSTs.
From-SVN: r275871
Diffstat (limited to 'gcc/varasm.c')
0 files changed, 0 insertions, 0 deletions