https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115203
Bug ID: 115203
Summary: [15 Regression] Build fail with non LANG=C in analyzer
self test: ICE in fail_formatted at selftest.cc:63 /
tree-diagnostic-path.cc:2158: test_control_flow_5:
FAIL: ASSERT_STREQ
Product: gcc
Version: 15.0
Status: UNCONFIRMED
Keywords: build, ice-on-valid-code
Severity: normal
Priority: P3
Component: analyzer
Assignee: dmalcolm at gcc dot gnu.org
Reporter: burnus at gcc dot gnu.org
Target Milestone: ---
For some testing, I happened to build with LANG=de_DE.UTF-8
and that was also set when building GCC itself.
That works fine until the analyzer self test - as the strings don't match:
.../build-gcc-trunk-fast/./gcc/xgcc
-B/home/tob/projects/build-gcc-trunk-fast/./gcc/ -xc++ -nostdinc /dev/null -S
-o /dev/null -fself-test=.../gcc/testsuite/selftests
.../gcc/tree-diagnostic-path.cc:2158: test_control_flow_5: FAIL: ASSERT_STREQ
(" events 1-5\n" "FILENAME:1:6:\n" " 1 | if ((arr = (struct foo **)malloc
[...]
5 || if ((arr[i] = (struct foo *)malloc(sizeof(struct foo))) == NULL) {
|| ~ ~~~~~~~~~~~~~~~~~~~~~~~~~~
|| | |
|+----------->(4) ...to here (5) wurde hier deklariert
cc1plus: interner Compiler-Fehler: in fail_formatted, bei selftest.cc:63
0x22af256 selftest::fail_formatted(selftest::location const&, char const*, ...)
../../../repos/gcc/gcc/selftest.cc:63
0x22af301 selftest::assert_streq(selftest::location const&, char const*, char
const*, char const*, char const*)
../../../repos/gcc/gcc/selftest.cc:92
0x25b6cd6 selftest::fail_formatted(selftest::location const&, char const*, ...)
../../../repos/gcc/gcc/selftest.cc:63
0x25b6d81 selftest::assert_streq(selftest::location const&, char const*, char
const*, char const*, char const*)
../../../repos/gcc/gcc/selftest.cc:92
0x10a7b42 test_control_flow_5
../../../repos/gcc/gcc/tree-diagnostic-path.cc:2158
0x10aabe6 control_flow_tests
../../../repos/gcc/gcc/tree-diagnostic-path.cc:2292
0x13a5512 test_control_flow_5
../../../repos/gcc/gcc/tree-diagnostic-path.cc:2158
0x13a85b6 control_flow_tests
../../../repos/gcc/gcc/tree-diagnostic-path.cc:2292
