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authorChristian Göttsche <cgzones@googlemail.com>2021-01-08 12:24:44 +0100
committerChristian Göttsche <cgzones@googlemail.com>2021-01-08 14:05:56 +0100
commitde645ea16c441ca7364e030d2659e950ee540f74 (patch)
tree3d801f8f30fed48adce30816dd9fc04dedae31a7
parentbfcb8ca0196eef942e6363e2fd7faa80eddec644 (diff)
ci: enable format attributes in ncurses headers
Avoid format string issues like bfcb8ca0 by helping compilers spot such bogus usages. Also use LTO and O3 in the full-featured gcc job, which might trigger additional warnings on advanced inlining, like 3695cbd5d8dda27f99383437035450814463b633 and ad3acfc847e9d54f07a0684c19181d5f4c28fee4
-rw-r--r--.github/workflows/ci.yml9
1 files changed, 9 insertions, 0 deletions
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b3c0c62c..5de7c19e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -2,6 +2,11 @@ name: CI
on: [ push, pull_request ]
+env:
+ # Enable format attributes in ncurses headers
+ # Enable fortified memory/string handling
+ CPPFLAGS: -DGCC_PRINTF -DGCC_SCANF -D_FORTIFY_SOURCE=2
+
jobs:
build-ubuntu-latest-minimal-gcc:
runs-on: ubuntu-latest
@@ -47,6 +52,10 @@ jobs:
build-ubuntu-latest-full-featured-gcc:
runs-on: ubuntu-latest
+ # Enable LTO, might trigger additional warnings on advanced inlining
+ env:
+ CFLAGS: -O3 -g -flto
+ LDFLAGS: -O3 -g -flto
steps:
- uses: actions/checkout@v2
- name: Install Dependencies

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