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| author | Philip Herron <herron.philip@googlemail.com> | 2024-12-02 13:54:29 +0000 |
|---|---|---|
| committer | Philip Herron <philip.herron@embecosm.com> | 2024-12-02 17:31:30 +0000 |
| commit | 0d00f79134c9210e4a0df21a1fc18e52f48bff0d (patch) | |
| tree | eb30e08cd472aeb1a83bfd4f3fe8daa1f2cef03b /gcc/dwarf2asm.cc | |
| parent | db3d8fb22c8d10a3687742a85de85242a96ac1ba (diff) | |
| download | gcc-0d00f79134c9210e4a0df21a1fc18e52f48bff0d.zip gcc-0d00f79134c9210e4a0df21a1fc18e52f48bff0d.tar.gz gcc-0d00f79134c9210e4a0df21a1fc18e52f48bff0d.tar.bz2 | |
gccrs: add checks for division by zero and left shift overflow
These are ported from the c-family code c-warn.cc and c/c-typchk.cc
Fixes Rust-GCC#2394
gcc/rust/ChangeLog:
* backend/rust-constexpr.cc (eval_store_expression): check for null
(eval_call_expression): remove bad warning
* rust-gcc.cc (arithmetic_or_logical_expression): add warnings
gcc/testsuite/ChangeLog:
* rust/compile/issue-2394.rs: New test.
Signed-off-by: Philip Herron <herron.philip@googlemail.com>
Diffstat (limited to 'gcc/dwarf2asm.cc')
0 files changed, 0 insertions, 0 deletions