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| author | Akim Demaille <akim.demaille@gmail.com> | 2019-04-22 07:52:38 +0200 |
|---|---|---|
| committer | Akim Demaille <akim.demaille@gmail.com> | 2019-04-23 18:29:10 +0200 |
| commit | a9b350fb3adf8e4510d7ca7bf111161bdf713a33 (patch) | |
| tree | 803cc13177992c27a36973d3358c1dcf6802397f /tests/regression.at | |
| parent | afe7dfd3b97bfbc7165d9035ba1473096ca4570e (diff) | |
| download | bison-a9b350fb3adf8e4510d7ca7bf111161bdf713a33.tar.gz | |
diagnostics: copy GCC9's format
Currently, when we quote the source file, we indent it with one space,
and preserve tabulations, so there is a discrepancy and the visual
rendering is bad. One way out is to indent with a tab instead of a
space, but then this space can be used for more information. This is
what GCC9 does. Let's play copy cats.
See
https://lists.gnu.org/archive/html/bison-patches/2019-04/msg00025.html
https://developers.redhat.com/blog/2019/03/08/usability-improvements-in-gcc-9/
https://gcc.gnu.org/onlinedocs/gccint/Guidelines-for-Diagnostics.html#Guidelines-for-Diagnostics
* src/location.c (location_caret): Prefix quoted lines with the line
number and a pipe, fitting 8 columns.
* tests/actions.at, tests/c++.at, tests/conflicts.at,
* tests/diagnostics.at, tests/input.at, tests/java.at,
* tests/named-refs.at, tests/reduce.at, tests/regression.at,
* tests/sets.at: Adjust expectations.
Partly by "./build-aux/update-test tests/testsuite.dir/*/testsuite.log"
repeatedly, and partly by hand.
Diffstat (limited to 'tests/regression.at')
| -rw-r--r-- | tests/regression.at | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/tests/regression.at b/tests/regression.at index abbafe49..bf0b4754 100644 --- a/tests/regression.at +++ b/tests/regression.at @@ -404,11 +404,11 @@ input.y:22.16-63: warning: symbol "\\'?\"\a\b\f\n\r\t\v\001\201\001\201??!" used AT_BISON_CHECK([-fcaret -o input.c input.y], [[0]], [[]], [[input.y:22.8-14: warning: symbol SPECIAL redeclared [-Wother] - %token SPECIAL "\\\'\?\"\a\b\f\n\r\t\v\001\201\x001\x000081??!" - ^~~~~~~ + 22 | %token SPECIAL "\\\'\?\"\a\b\f\n\r\t\v\001\201\x001\x000081??!" + | ^~~~~~~ input.y:22.16-63: warning: symbol "\\'?\"\a\b\f\n\r\t\v\001\201\001\201??!" used more than once as a literal string [-Wother] - %token SPECIAL "\\\'\?\"\a\b\f\n\r\t\v\001\201\x001\x000081??!" - ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + 22 | %token SPECIAL "\\\'\?\"\a\b\f\n\r\t\v\001\201\x001\x000081??!" + | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ]]) AT_COMPILE([input]) |