https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93076
Bug ID: 93076
Summary: internal compiler error: Segmentation fault during
GIMPLE pass: cddce
Product: gcc
Version: 10.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
Assignee: unassigned at gcc dot gnu.org
Reporter: raj.khem at gmail dot com
Target Milestone: ---
Created attachment 47551
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47551&action=edit
testcase
attached test fails with gcc10, works ok with gcc9 it fails on (arm, mips, x86)
so not necessarily arm specific
arm-yoe-linux-musleabi-g++ -march=armv7ve -mthumb -mfpu=neon -mfloat-abi=hard
-c test.cpp -O1
test.cpp:49: warning: "__cpp_constexpr" redefined
49 | #define __cpp_constexpr 200704L
|
<built-in>: note: this is the location of the previous definition
test.cpp:10279: warning: "NULL" redefined
10279 | #define NULL 0L
|
test.cpp:4697: note: this is the location of the previous definition
4697 | #define NULL __null
|
during GIMPLE pass: cddce
test.cpp: In function
'testing::internal::ParamGenerator<spvtools::utils::{anonymous}::DownCastTest>
spvtools::utils::{anonymous}::gtest_F32ToF16HexFloatFP32To16Tests_EvalGenerator_()':
test.cpp:66196:1: internal compiler error: Segmentation fault
66196 | }
| ^
Please submit a full bug report,
with preprocessed source if appropriate.
See <https://gcc.gnu.org/bugs/> for instructions.
