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| author | Paul Eggert <eggert@cs.ucla.edu> | 2019-10-17 11:33:54 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2019-10-17 11:51:20 -0700 |
| commit | 052215a138ab6a4091d59ba95565e2d0cef5f35f (patch) | |
| tree | ded0bd70692d317c4309961a4bbf9246e6561b82 /tests | |
| parent | 15c1b913cf0831cba7c1e57d656134e4a630dee2 (diff) | |
| download | bison-052215a138ab6a4091d59ba95565e2d0cef5f35f.tar.gz | |
bison: check for int overflow when scanning
* src/scan-gram.l: Include errno.h, for errno.
(scan_integer, handle_syncline): Check for integer overflow.
* tests/input.at (too-large.y): Adjust to match new diagnostics.
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/input.at | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tests/input.at b/tests/input.at index f696f0cf..fe03f2e1 100644 --- a/tests/input.at +++ b/tests/input.at @@ -1523,7 +1523,9 @@ start: TOO_LARGE_DEC TOO_LARGE_HEX AT_BISON_CHECK([too-large.y], [1], [], [[too-large.y:9.22-42: error: integer out of range: '999999999999999999999' +too-large.y:9.22-42: error: user token number of TOO_LARGE_DEC too large too-large.y:10.24-44: error: integer out of range: '0xFFFFFFFFFFFFFFFFFFF' +too-large.y:10.24-44: error: user token number of TOO_LARGE_HEX too large ]]) AT_BISON_OPTION_POPDEFS |