derek.holloway
7502bf64a4
CodeQL / Analyze (actions) (push) Canceled after 0s
CodeQL / Analyze (python) (push) Canceled after 0s
pre-commit / pre-commit (push) Canceled after 0s
Multi-Arch CI / setup (push) Canceled after 0s
Publish build_manylinux_x86_64 images / publish_build_manylinux_x86_64 (push) Canceled after 0s
Setup (Multi-Arch) / setup (push) Canceled after 0s
Multi-Arch CI / Linux::${{ fromJSON(needs.setup.outputs.linux_build_config || '{}').build_variant_label || 'skip' }} (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish no_rocm_image_ubi10 image / publish_no_rocm_image_ubi10 (push) Canceled after 0s
Multi-Arch CI / Windows::${{ fromJSON(needs.setup.outputs.windows_build_config || '{}').build_variant_label || 'skip' }} (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Multi-Arch CI / Manifest Diff (push) Canceled after 0s
TheRock Manifest Diff Report / Generate Manifest Diff Report (push) Canceled after 0s
Multi-Arch CI / CI Summary (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04 (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04_ocl_rt images / publish_no_rocm_image_ubuntu24_04_ocl_rt (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_rocgdb (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04_rocgdb images / publish_no_rocm_image_ubuntu24_04_rocgdb (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_ocl_rt (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Unit Tests / Unit Tests :: ubuntu-24.04 (push) Canceled after 0s
Unit Tests / Unit Tests :: windows-2022 (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_media (push) Canceled after 0s
Unit Tests / Unit Tests Summary (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_openmpi (push) Canceled after 0s
40 lines
1.1 KiB
C
40 lines
1.1 KiB
C
// RUN: %clang_analyze_cc1 -analyzer-checker=core,alpha.core,debug.ExprInspection -verify -analyzer-config eagerly-assume=false -triple x86_64-pc-linux-gnu %s
|
|
|
|
// RUN: %clang_analyze_cc1 -analyzer-checker=core,alpha.core,debug.ExprInspection -verify -analyzer-config eagerly-assume=false -triple i386-pc-linux-gnu %s
|
|
|
|
int clang_analyzer_eval(int);
|
|
|
|
typedef struct {
|
|
int a : 1;
|
|
int b[2];
|
|
} BITFIELD_CAST;
|
|
|
|
void array_struct_bitfield_1() {
|
|
BITFIELD_CAST ff = {0};
|
|
BITFIELD_CAST *pff = &ff;
|
|
clang_analyzer_eval(*((int *)pff + 1) == 0); // expected-warning{{TRUE}}
|
|
ff.b[0] = 3;
|
|
clang_analyzer_eval(*((int *)pff + 1) == 3); // expected-warning{{TRUE}}
|
|
}
|
|
|
|
int array_struct_bitfield_2() {
|
|
BITFIELD_CAST ff = {0};
|
|
BITFIELD_CAST *pff = &ff;
|
|
int a = *((int *)pff + 2); // expected-warning{{Assigned value is uninitialized [core.uninitialized.Assign]}}
|
|
return a;
|
|
}
|
|
|
|
typedef struct {
|
|
unsigned int a : 1;
|
|
unsigned int x : 31;
|
|
unsigned int c : 1;
|
|
int b[2];
|
|
} mystruct;
|
|
|
|
void array_struct_bitfield_3() {
|
|
mystruct ff;
|
|
mystruct *pff = &ff;
|
|
ff.b[0] = 3;
|
|
clang_analyzer_eval(*((int *)pff + 2) == 3); // expected-warning{{TRUE}}
|
|
}
|