[clang] [CIR] Use declarative TableGen constraints for overflow flag verification (PR #195476)
via cfe-commits
cfe-commits at lists.llvm.org
Sat May 2 12:31:29 PDT 2026
github-actions[bot] wrote:
<!--PREMERGE ADVISOR COMMENT: Linux-->
# :penguin: Linux x64 Test Results
* 89142 tests passed
* 824 tests skipped
* 6 tests failed
## Failed Tests
(click on a test name to see its output)
### Clang
<details>
<summary>Clang.CIR/CodeGen/delete-array.cpp</summary>
```
Exit Code: 1
Command Output (stdout):
--
# RUN: at line 1
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/clang -cc1 -internal-isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/build/lib/clang/23/include -nostdsysteminc -triple x86_64-unknown-linux-gnu -std=c++20 -fclangir -emit-cir -mmlir -mlir-print-ir-before=cir-cxxabi-lowering /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/delete-array.cpp -o /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/delete-array.cpp.tmp.cir 2> /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/delete-array.cpp.tmp-before.cir
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/clang -cc1 -internal-isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/build/lib/clang/23/include -nostdsysteminc -triple x86_64-unknown-linux-gnu -std=c++20 -fclangir -emit-cir -mmlir -mlir-print-ir-before=cir-cxxabi-lowering /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/delete-array.cpp -o /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/delete-array.cpp.tmp.cir
# note: command had no output on stdout or stderr
# RUN: at line 2
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck --input-file=/home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/delete-array.cpp.tmp-before.cir -check-prefix=CIR-BEFORE /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/delete-array.cpp
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck --input-file=/home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/delete-array.cpp.tmp-before.cir -check-prefix=CIR-BEFORE /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/delete-array.cpp
# note: command had no output on stdout or stderr
# RUN: at line 3
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck --input-file=/home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/delete-array.cpp.tmp.cir --check-prefix=CIR /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/delete-array.cpp
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck --input-file=/home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/delete-array.cpp.tmp.cir --check-prefix=CIR /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/delete-array.cpp
# note: command had no output on stdout or stderr
# RUN: at line 4
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/clang -cc1 -internal-isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/build/lib/clang/23/include -nostdsysteminc -triple x86_64-unknown-linux-gnu -std=c++20 -fclangir -emit-llvm /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/delete-array.cpp -o /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/delete-array.cpp.tmp-cir.ll
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/clang -cc1 -internal-isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/build/lib/clang/23/include -nostdsysteminc -triple x86_64-unknown-linux-gnu -std=c++20 -fclangir -emit-llvm /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/delete-array.cpp -o /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/delete-array.cpp.tmp-cir.ll
# note: command had no output on stdout or stderr
# RUN: at line 5
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck --input-file=/home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/delete-array.cpp.tmp-cir.ll --check-prefix=LLVM /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/delete-array.cpp
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck --input-file=/home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/delete-array.cpp.tmp-cir.ll --check-prefix=LLVM /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/delete-array.cpp
# .---command stderr------------
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/delete-array.cpp:137:10: error: LLVM: expected string not found in input
# | // LLVM: %[[ARRAY_SIZE:.*]] = mul i64 4, %[[NUM_ELEM]]
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/delete-array.cpp.tmp-cir.ll:56:32: note: scanning from here
# | %7 = load i64, ptr %6, align 4
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/delete-array.cpp.tmp-cir.ll:56:32: note: with "NUM_ELEM" equal to "7"
# | %7 = load i64, ptr %6, align 4
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/delete-array.cpp.tmp-cir.ll:57:2: note: possible intended match here
# | %8 = mul i64 %7, 4
# | ^
# |
# | Input file: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/delete-array.cpp.tmp-cir.ll
# | Check file: /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/delete-array.cpp
# |
# | -dump-input=help explains the following input dump.
# |
# | Input was:
# | <<<<<<
# | .
# | .
# | .
# | 51: %4 = icmp ne ptr %3, null
# | 52: br i1 %4, label %5, label %10
# | 53:
# | 54: 5: ; preds = %1
# | 55: %6 = getelementptr i8, ptr %3, i64 -8
# | 56: %7 = load i64, ptr %6, align 4
# | check:137'0 X error: no match found
# | check:137'1 with "NUM_ELEM" equal to "7"
# | 57: %8 = mul i64 %7, 4
# | check:137'0 ~~~~~~~~~~~~~~~~~~~~
# | check:137'2 ? possible intended match
# | 58: %9 = add i64 %8, 8
# | check:137'0 ~~~~~~~~~~~~~~~~~~~~
# | 59: call void @_ZN16SizedArrayDeletedaEPvm(ptr %6, i64 %9)
# | check:137'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | 60: br label %10
# | check:137'0 ~~~~~~~~~~~~~~
# | 61:
# | check:137'0 ~
# | 62: 10: ; preds = %5, %1
# | check:137'0 ~~~~~~~~~~~~~~~~~~~~~
# | .
# | .
# | .
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1
--
```
</details>
<details>
<summary>Clang.CIR/CodeGen/size-of-vla.cpp</summary>
```
Exit Code: 1
Command Output (stdout):
--
# RUN: at line 1
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/clang -cc1 -internal-isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/build/lib/clang/23/include -nostdsysteminc -triple x86_64-unknown-linux-gnu -Wno-unused-value -fclangir -emit-cir /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/size-of-vla.cpp -o /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/size-of-vla.cpp.tmp.cir
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/clang -cc1 -internal-isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/build/lib/clang/23/include -nostdsysteminc -triple x86_64-unknown-linux-gnu -Wno-unused-value -fclangir -emit-cir /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/size-of-vla.cpp -o /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/size-of-vla.cpp.tmp.cir
# note: command had no output on stdout or stderr
# RUN: at line 2
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck --input-file=/home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/size-of-vla.cpp.tmp.cir /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/size-of-vla.cpp -check-prefix=CIR
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck --input-file=/home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/size-of-vla.cpp.tmp.cir /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/size-of-vla.cpp -check-prefix=CIR
# .---command stderr------------
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/size-of-vla.cpp:43:9: error: CIR: expected string not found in input
# | // CIR: %[[SIZE:.*]] = cir.mul nuw %[[CONST_4]], %[[TMP_N]] : !u64i
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/size-of-vla.cpp.tmp.cir:20:36: note: scanning from here
# | %4 = cir.const #cir.int<4> : !u64i loc(#loc14)
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/size-of-vla.cpp.tmp.cir:20:36: note: with "CONST_4" equal to "4"
# | %4 = cir.const #cir.int<4> : !u64i loc(#loc14)
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/size-of-vla.cpp.tmp.cir:20:36: note: with "TMP_N" equal to "3"
# | %4 = cir.const #cir.int<4> : !u64i loc(#loc14)
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/size-of-vla.cpp.tmp.cir:21:2: note: possible intended match here
# | %5 = cir.mul nuw %3, %4 : !u64i loc(#loc42)
# | ^
# |
# | Input file: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/size-of-vla.cpp.tmp.cir
# | Check file: /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/size-of-vla.cpp
# |
# | -dump-input=help explains the following input dump.
# |
# | Input was:
# | <<<<<<
# | .
# | .
# | .
# | 15: %0 = cir.alloca !u64i, !cir.ptr<!u64i>, ["n", init] {alignment = 8 : i64} loc(#loc40)
# | 16: %1 = cir.alloca !u64i, !cir.ptr<!u64i>, ["size", init] {alignment = 8 : i64} loc(#loc41)
# | 17: %2 = cir.const #cir.int<10> : !u64i loc(#loc11)
# | 18: cir.store align(8) %2, %0 : !u64i, !cir.ptr<!u64i> loc(#loc40)
# | 19: %3 = cir.load align(8) %0 : !cir.ptr<!u64i>, !u64i loc(#loc14)
# | 20: %4 = cir.const #cir.int<4> : !u64i loc(#loc14)
# | check:43'0 X~~~~~~~~~~~~ error: no match found
# | check:43'1 with "CONST_4" equal to "4"
# | check:43'2 with "TMP_N" equal to "3"
# | 21: %5 = cir.mul nuw %3, %4 : !u64i loc(#loc42)
# | check:43'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:43'3 ? possible intended match
# | 22: cir.store align(8) %5, %1 : !u64i, !cir.ptr<!u64i> loc(#loc41)
# | check:43'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | 23: cir.return loc(#loc9)
# | check:43'0 ~~~~~~~~~~~~~~~~~~~~~~~
# | 24: } loc(#loc39)
# | check:43'0 ~~~~~~~~~~~~~~~
# | 25: cir.func no_inline dso_local @_Z31vla_expr_element_type_of_size_1v() attributes {"cir.target-features" = "+cx8,+mmx,+sse,+sse2,+x87", nothrow} {
# | check:43'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | 26: %0 = cir.alloca !u64i, !cir.ptr<!u64i>, ["n", init] {alignment = 8 : i64} loc(#loc44)
# | check:43'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | .
# | .
# | .
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1
--
```
</details>
<details>
<summary>Clang.CIR/CodeGen/vla.c</summary>
```
Exit Code: 1
Command Output (stdout):
--
# RUN: at line 1
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/clang -cc1 -internal-isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/build/lib/clang/23/include -nostdsysteminc -Wno-error=incompatible-pointer-types -triple x86_64-unknown-linux-gnu -Wno-unused-value -fclangir -emit-cir /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/vla.c -o /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/vla.c.tmp.cir
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/clang -cc1 -internal-isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/build/lib/clang/23/include -nostdsysteminc -Wno-error=incompatible-pointer-types -triple x86_64-unknown-linux-gnu -Wno-unused-value -fclangir -emit-cir /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/vla.c -o /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/vla.c.tmp.cir
# .---command stderr------------
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/vla.c:346:17: warning: incompatible pointer types initializing 'int (**)[n]' with an expression of type 'int ***' [-Wincompatible-pointer-types]
# | 346 | (int (**)[n]){&a}[0][1][5] = 0;
# | | ^~
# | 1 warning generated.
# `-----------------------------
# RUN: at line 2
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck --input-file=/home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/vla.c.tmp.cir /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/vla.c -check-prefix=CIR
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck --input-file=/home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/vla.c.tmp.cir /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/vla.c -check-prefix=CIR
# .---command stderr------------
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/vla.c:65:9: error: CIR: expected string not found in input
# | // CIR: %[[TOTAL_LEN:.*]] = cir.mul nuw %[[SIXTEEN]], %[[LEN_SIZE_T]]
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/vla.c.tmp.cir:64:27: note: scanning from here
# | cir.store align(8) %5, %1 : !cir.ptr<!u8i>, !cir.ptr<!cir.ptr<!u8i>> loc(#loc110)
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/vla.c.tmp.cir:64:27: note: with "SIXTEEN" equal to "2"
# | cir.store align(8) %5, %1 : !cir.ptr<!u8i>, !cir.ptr<!cir.ptr<!u8i>> loc(#loc110)
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/vla.c.tmp.cir:64:27: note: with "LEN_SIZE_T" equal to "4"
# | cir.store align(8) %5, %1 : !cir.ptr<!u8i>, !cir.ptr<!cir.ptr<!u8i>> loc(#loc110)
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/vla.c.tmp.cir:66:2: note: possible intended match here
# | %6 = cir.mul nuw %4, %2 : !u64i loc(#loc17)
# | ^
# |
# | Input file: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/vla.c.tmp.cir
# | Check file: /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/vla.c
# |
# | -dump-input=help explains the following input dump.
# |
# | Input was:
# | <<<<<<
# | .
# | .
# | .
# | 59: cir.store %arg0, %0 : !s32i, !cir.ptr<!s32i> loc(#loc16)
# | 60: %2 = cir.const #cir.int<16> : !u64i loc(#loc17)
# | 61: %3 = cir.load align(4) %0 : !cir.ptr<!s32i>, !s32i loc(#loc18)
# | 62: %4 = cir.cast integral %3 : !s32i -> !u64i loc(#loc18)
# | 63: %5 = cir.stacksave : !cir.ptr<!u8i> loc(#loc110)
# | 64: cir.store align(8) %5, %1 : !cir.ptr<!u8i>, !cir.ptr<!cir.ptr<!u8i>> loc(#loc110)
# | check:65'0 X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: no match found
# | check:65'1 with "SIXTEEN" equal to "2"
# | check:65'2 with "LEN_SIZE_T" equal to "4"
# | 65: cir.cleanup.scope {
# | check:65'0 ~~~~~~~~~~~~~~~~~~~~~
# | 66: %6 = cir.mul nuw %4, %2 : !u64i loc(#loc17)
# | check:65'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:65'3 ? possible intended match
# | 67: %7 = cir.alloca !s32i, !cir.ptr<!s32i>, %6 : !u64i, ["arr"] {alignment = 16 : i64} loc(#loc110)
# | check:65'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | 68: cir.yield loc(#loc9)
# | check:65'0 ~~~~~~~~~~~~~~~~~~~~~~
# | 69: } cleanup normal {
# | check:65'0 ~~~~~~~~~~~~~~~~~~~~
# | 70: %6 = cir.load align(8) %1 : !cir.ptr<!cir.ptr<!u8i>>, !cir.ptr<!u8i> loc(#loc110)
# | check:65'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | 71: cir.stackrestore %6 : !cir.ptr<!u8i> loc(#loc110)
# | check:65'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | .
# | .
# | .
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1
--
```
</details>
<details>
<summary>Clang.CIR/CodeGen/delete-array.cpp</summary>
```
Exit Code: 1
Command Output (stdout):
--
# RUN: at line 1
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/clang -cc1 -internal-isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/build/lib/clang/23/include -nostdsysteminc -triple x86_64-unknown-linux-gnu -std=c++20 -fclangir -emit-cir -mmlir -mlir-print-ir-before=cir-cxxabi-lowering /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/delete-array.cpp -o /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/delete-array.cpp.tmp.cir 2> /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/delete-array.cpp.tmp-before.cir
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/clang -cc1 -internal-isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/build/lib/clang/23/include -nostdsysteminc -triple x86_64-unknown-linux-gnu -std=c++20 -fclangir -emit-cir -mmlir -mlir-print-ir-before=cir-cxxabi-lowering /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/delete-array.cpp -o /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/delete-array.cpp.tmp.cir
# note: command had no output on stdout or stderr
# RUN: at line 2
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck --input-file=/home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/delete-array.cpp.tmp-before.cir -check-prefix=CIR-BEFORE /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/delete-array.cpp
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck --input-file=/home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/delete-array.cpp.tmp-before.cir -check-prefix=CIR-BEFORE /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/delete-array.cpp
# note: command had no output on stdout or stderr
# RUN: at line 3
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck --input-file=/home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/delete-array.cpp.tmp.cir --check-prefix=CIR /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/delete-array.cpp
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck --input-file=/home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/delete-array.cpp.tmp.cir --check-prefix=CIR /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/delete-array.cpp
# note: command had no output on stdout or stderr
# RUN: at line 4
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/clang -cc1 -internal-isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/build/lib/clang/23/include -nostdsysteminc -triple x86_64-unknown-linux-gnu -std=c++20 -fclangir -emit-llvm /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/delete-array.cpp -o /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/delete-array.cpp.tmp-cir.ll
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/clang -cc1 -internal-isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/build/lib/clang/23/include -nostdsysteminc -triple x86_64-unknown-linux-gnu -std=c++20 -fclangir -emit-llvm /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/delete-array.cpp -o /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/delete-array.cpp.tmp-cir.ll
# note: command had no output on stdout or stderr
# RUN: at line 5
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck --input-file=/home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/delete-array.cpp.tmp-cir.ll --check-prefix=LLVM /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/delete-array.cpp
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck --input-file=/home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/delete-array.cpp.tmp-cir.ll --check-prefix=LLVM /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/delete-array.cpp
# .---command stderr------------
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/delete-array.cpp:137:10: error: LLVM: expected string not found in input
# | // LLVM: %[[ARRAY_SIZE:.*]] = mul i64 4, %[[NUM_ELEM]]
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/delete-array.cpp.tmp-cir.ll:56:32: note: scanning from here
# | %7 = load i64, ptr %6, align 4
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/delete-array.cpp.tmp-cir.ll:56:32: note: with "NUM_ELEM" equal to "7"
# | %7 = load i64, ptr %6, align 4
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/delete-array.cpp.tmp-cir.ll:57:2: note: possible intended match here
# | %8 = mul i64 %7, 4
# | ^
# |
# | Input file: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/delete-array.cpp.tmp-cir.ll
# | Check file: /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/delete-array.cpp
# |
# | -dump-input=help explains the following input dump.
# |
# | Input was:
# | <<<<<<
# | .
# | .
# | .
# | 51: %4 = icmp ne ptr %3, null
# | 52: br i1 %4, label %5, label %10
# | 53:
# | 54: 5: ; preds = %1
# | 55: %6 = getelementptr i8, ptr %3, i64 -8
# | 56: %7 = load i64, ptr %6, align 4
# | check:137'0 X error: no match found
# | check:137'1 with "NUM_ELEM" equal to "7"
# | 57: %8 = mul i64 %7, 4
# | check:137'0 ~~~~~~~~~~~~~~~~~~~~
# | check:137'2 ? possible intended match
# | 58: %9 = add i64 %8, 8
# | check:137'0 ~~~~~~~~~~~~~~~~~~~~
# | 59: call void @_ZN16SizedArrayDeletedaEPvm(ptr %6, i64 %9)
# | check:137'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | 60: br label %10
# | check:137'0 ~~~~~~~~~~~~~~
# | 61:
# | check:137'0 ~
# | 62: 10: ; preds = %5, %1
# | check:137'0 ~~~~~~~~~~~~~~~~~~~~~
# | .
# | .
# | .
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1
--
```
</details>
<details>
<summary>Clang.CIR/CodeGen/size-of-vla.cpp</summary>
```
Exit Code: 1
Command Output (stdout):
--
# RUN: at line 1
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/clang -cc1 -internal-isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/build/lib/clang/23/include -nostdsysteminc -triple x86_64-unknown-linux-gnu -Wno-unused-value -fclangir -emit-cir /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/size-of-vla.cpp -o /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/size-of-vla.cpp.tmp.cir
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/clang -cc1 -internal-isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/build/lib/clang/23/include -nostdsysteminc -triple x86_64-unknown-linux-gnu -Wno-unused-value -fclangir -emit-cir /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/size-of-vla.cpp -o /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/size-of-vla.cpp.tmp.cir
# note: command had no output on stdout or stderr
# RUN: at line 2
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck --input-file=/home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/size-of-vla.cpp.tmp.cir /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/size-of-vla.cpp -check-prefix=CIR
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck --input-file=/home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/size-of-vla.cpp.tmp.cir /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/size-of-vla.cpp -check-prefix=CIR
# .---command stderr------------
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/size-of-vla.cpp:43:9: error: CIR: expected string not found in input
# | // CIR: %[[SIZE:.*]] = cir.mul nuw %[[CONST_4]], %[[TMP_N]] : !u64i
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/size-of-vla.cpp.tmp.cir:20:36: note: scanning from here
# | %4 = cir.const #cir.int<4> : !u64i loc(#loc14)
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/size-of-vla.cpp.tmp.cir:20:36: note: with "CONST_4" equal to "4"
# | %4 = cir.const #cir.int<4> : !u64i loc(#loc14)
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/size-of-vla.cpp.tmp.cir:20:36: note: with "TMP_N" equal to "3"
# | %4 = cir.const #cir.int<4> : !u64i loc(#loc14)
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/size-of-vla.cpp.tmp.cir:21:2: note: possible intended match here
# | %5 = cir.mul nuw %3, %4 : !u64i loc(#loc42)
# | ^
# |
# | Input file: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/size-of-vla.cpp.tmp.cir
# | Check file: /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/size-of-vla.cpp
# |
# | -dump-input=help explains the following input dump.
# |
# | Input was:
# | <<<<<<
# | .
# | .
# | .
# | 15: %0 = cir.alloca !u64i, !cir.ptr<!u64i>, ["n", init] {alignment = 8 : i64} loc(#loc40)
# | 16: %1 = cir.alloca !u64i, !cir.ptr<!u64i>, ["size", init] {alignment = 8 : i64} loc(#loc41)
# | 17: %2 = cir.const #cir.int<10> : !u64i loc(#loc11)
# | 18: cir.store align(8) %2, %0 : !u64i, !cir.ptr<!u64i> loc(#loc40)
# | 19: %3 = cir.load align(8) %0 : !cir.ptr<!u64i>, !u64i loc(#loc14)
# | 20: %4 = cir.const #cir.int<4> : !u64i loc(#loc14)
# | check:43'0 X~~~~~~~~~~~~ error: no match found
# | check:43'1 with "CONST_4" equal to "4"
# | check:43'2 with "TMP_N" equal to "3"
# | 21: %5 = cir.mul nuw %3, %4 : !u64i loc(#loc42)
# | check:43'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:43'3 ? possible intended match
# | 22: cir.store align(8) %5, %1 : !u64i, !cir.ptr<!u64i> loc(#loc41)
# | check:43'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | 23: cir.return loc(#loc9)
# | check:43'0 ~~~~~~~~~~~~~~~~~~~~~~~
# | 24: } loc(#loc39)
# | check:43'0 ~~~~~~~~~~~~~~~
# | 25: cir.func no_inline dso_local @_Z31vla_expr_element_type_of_size_1v() attributes {"cir.target-features" = "+cx8,+mmx,+sse,+sse2,+x87", nothrow} {
# | check:43'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | 26: %0 = cir.alloca !u64i, !cir.ptr<!u64i>, ["n", init] {alignment = 8 : i64} loc(#loc44)
# | check:43'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | .
# | .
# | .
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1
--
```
</details>
<details>
<summary>Clang.CIR/CodeGen/vla.c</summary>
```
Exit Code: 1
Command Output (stdout):
--
# RUN: at line 1
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/clang -cc1 -internal-isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/build/lib/clang/23/include -nostdsysteminc -Wno-error=incompatible-pointer-types -triple x86_64-unknown-linux-gnu -Wno-unused-value -fclangir -emit-cir /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/vla.c -o /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/vla.c.tmp.cir
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/clang -cc1 -internal-isystem /home/gha/actions-runner/_work/llvm-project/llvm-project/build/lib/clang/23/include -nostdsysteminc -Wno-error=incompatible-pointer-types -triple x86_64-unknown-linux-gnu -Wno-unused-value -fclangir -emit-cir /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/vla.c -o /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/vla.c.tmp.cir
# .---command stderr------------
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/vla.c:346:17: warning: incompatible pointer types initializing 'int (**)[n]' with an expression of type 'int ***' [-Wincompatible-pointer-types]
# | 346 | (int (**)[n]){&a}[0][1][5] = 0;
# | | ^~
# | 1 warning generated.
# `-----------------------------
# RUN: at line 2
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck --input-file=/home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/vla.c.tmp.cir /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/vla.c -check-prefix=CIR
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck --input-file=/home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/vla.c.tmp.cir /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/vla.c -check-prefix=CIR
# .---command stderr------------
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/vla.c:65:9: error: CIR: expected string not found in input
# | // CIR: %[[TOTAL_LEN:.*]] = cir.mul nuw %[[SIXTEEN]], %[[LEN_SIZE_T]]
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/vla.c.tmp.cir:64:27: note: scanning from here
# | cir.store align(8) %5, %1 : !cir.ptr<!u8i>, !cir.ptr<!cir.ptr<!u8i>> loc(#loc110)
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/vla.c.tmp.cir:64:27: note: with "SIXTEEN" equal to "2"
# | cir.store align(8) %5, %1 : !cir.ptr<!u8i>, !cir.ptr<!cir.ptr<!u8i>> loc(#loc110)
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/vla.c.tmp.cir:64:27: note: with "LEN_SIZE_T" equal to "4"
# | cir.store align(8) %5, %1 : !cir.ptr<!u8i>, !cir.ptr<!cir.ptr<!u8i>> loc(#loc110)
# | ^
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/vla.c.tmp.cir:66:2: note: possible intended match here
# | %6 = cir.mul nuw %4, %2 : !u64i loc(#loc17)
# | ^
# |
# | Input file: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/tools/clang/test/CIR/CodeGen/Output/vla.c.tmp.cir
# | Check file: /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/CIR/CodeGen/vla.c
# |
# | -dump-input=help explains the following input dump.
# |
# | Input was:
# | <<<<<<
# | .
# | .
# | .
# | 59: cir.store %arg0, %0 : !s32i, !cir.ptr<!s32i> loc(#loc16)
# | 60: %2 = cir.const #cir.int<16> : !u64i loc(#loc17)
# | 61: %3 = cir.load align(4) %0 : !cir.ptr<!s32i>, !s32i loc(#loc18)
# | 62: %4 = cir.cast integral %3 : !s32i -> !u64i loc(#loc18)
# | 63: %5 = cir.stacksave : !cir.ptr<!u8i> loc(#loc110)
# | 64: cir.store align(8) %5, %1 : !cir.ptr<!u8i>, !cir.ptr<!cir.ptr<!u8i>> loc(#loc110)
# | check:65'0 X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: no match found
# | check:65'1 with "SIXTEEN" equal to "2"
# | check:65'2 with "LEN_SIZE_T" equal to "4"
# | 65: cir.cleanup.scope {
# | check:65'0 ~~~~~~~~~~~~~~~~~~~~~
# | 66: %6 = cir.mul nuw %4, %2 : !u64i loc(#loc17)
# | check:65'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:65'3 ? possible intended match
# | 67: %7 = cir.alloca !s32i, !cir.ptr<!s32i>, %6 : !u64i, ["arr"] {alignment = 16 : i64} loc(#loc110)
# | check:65'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | 68: cir.yield loc(#loc9)
# | check:65'0 ~~~~~~~~~~~~~~~~~~~~~~
# | 69: } cleanup normal {
# | check:65'0 ~~~~~~~~~~~~~~~~~~~~
# | 70: %6 = cir.load align(8) %1 : !cir.ptr<!cir.ptr<!u8i>>, !cir.ptr<!u8i> loc(#loc110)
# | check:65'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | 71: cir.stackrestore %6 : !cir.ptr<!u8i> loc(#loc110)
# | check:65'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | .
# | .
# | .
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1
--
```
</details>
If these failures are unrelated to your changes (for example tests are broken or flaky at HEAD), please open an issue at https://github.com/llvm/llvm-project/issues and add the `infrastructure` label.
https://github.com/llvm/llvm-project/pull/195476
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