| commit | f54e63dfa34c4c9922a4cb35d2f8c28c92135b8c | |
| author | Jakub Jelinek <jakub@redhat.com> | |
| Thu, 14 Mar 2019 08:56:47 +0000 (14 09:56 +0100) | ||
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | |
| Thu, 14 Mar 2019 08:56:47 +0000 (14 09:56 +0100) | ||
| tree | dcc71073887e0245bfb6407a7399670aa794b8dc | treesnapshot (tar.gz zip) |
| parent | fb055f4b745b1b56d84ad920508ebed2d22d3616 | commitdiff |
re PR tree-optimization/89703 (ICE in compare_values_warnv, at tree-vrp.c:997)
PR tree-optimization/89703
* tree-ssa-strlen.c (valid_builtin_call): Punt if stmt call types
aren't compatible also with builtin_decl_explicit. Check pure
or non-pure status of BUILT_IN_STR{{,N}CMP,N{LEN,{CAT,CPY}{,_CHK}}}
and BUILT_IN_STPNCPY{,_CHK}.
* gcc.c-torture/compile/pr89703-1.c: New test.
* gcc.c-torture/compile/pr89703-2.c: New test.
From-SVN: r269674
PR tree-optimization/89703
* tree-ssa-strlen.c (valid_builtin_call): Punt if stmt call types
aren't compatible also with builtin_decl_explicit. Check pure
or non-pure status of BUILT_IN_STR{{,N}CMP,N{LEN,{CAT,CPY}{,_CHK}}}
and BUILT_IN_STPNCPY{,_CHK}.
* gcc.c-torture/compile/pr89703-1.c: New test.
* gcc.c-torture/compile/pr89703-2.c: New test.
From-SVN: r269674
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/gcc.c-torture/compile/pr89703-1.c | [new file with mode: 0644] | blob |
| gcc/testsuite/gcc.c-torture/compile/pr89703-2.c | [new file with mode: 0644] | blob |
| gcc/tree-ssa-strlen.c | diffblobblamehistory |