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| author | Jakub Jelinek <jakub@redhat.com> | 2019-12-11 00:49:40 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2019-12-11 00:49:40 +0100 |
| commit | a6ae300f9a019aff902cd11068af0956288d6541 (patch) | |
| tree | 56061a0b729a25704f7b772c0a4ad8652d33ceb2 /gcc/builtins.c | |
| parent | 7436a1c6750d1d45487f666da94808f5b06d5ffd (diff) | |
| download | gcc-a6ae300f9a019aff902cd11068af0956288d6541.zip gcc-a6ae300f9a019aff902cd11068af0956288d6541.tar.gz gcc-a6ae300f9a019aff902cd11068af0956288d6541.tar.bz2 | |
re PR tree-optimization/92891 (ice in decompose, at wide-int.h:984)
PR tree-optimization/92891
* builtins.c (gimple_call_alloc_size): Convert size to sizetype
before returning it.
* gcc.c-torture/compile/pr92891.c: New test.
From-SVN: r279205
Diffstat (limited to 'gcc/builtins.c')
| -rw-r--r-- | gcc/builtins.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/builtins.c b/gcc/builtins.c index 53de17c..205ac39 100644 --- a/gcc/builtins.c +++ b/gcc/builtins.c @@ -3755,7 +3755,7 @@ gimple_call_alloc_size (gimple *stmt) return NULL_TREE; if (argidx2 > nargs && TREE_CODE (size) == INTEGER_CST) - return size; + return fold_convert (sizetype, size); /* To handle ranges do the math in wide_int and return the product of the upper bounds as a constant. Ignore anti-ranges. */ |