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0093-riscv-Add-ESP-toolchain-tests.patch
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0093-riscv-Add-ESP-toolchain-tests.patch
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From 1481152880cf8a851a60d07f6378f81aec336fd1 Mon Sep 17 00:00:00 2001
From: Andrei Safronov <safronov@espressif.com>
Date: Wed, 5 Apr 2023 00:59:25 +0300
Subject: [PATCH 093/158] riscv: Add ESP toolchain tests
---
.../bin/riscv32-esp-elf-as | 1 +
.../bin/riscv32-esp-elf-ld | 1 +
.../lib/gcc/riscv32-esp-elf/8.4.0/crtbegin.o | 0
.../lib/gcc/riscv32-esp-elf/8.4.0/crtend.o | 0
.../8.4.0/rv32i/ilp32/crtbegin.o | 0
.../8.4.0/rv32i/ilp32/crtend.o | 0
.../8.4.0/rv32imac/ilp32/crtbegin.o | 0
.../8.4.0/rv32imac/ilp32/crtend.o | 0
.../8.4.0/rv32imafc/ilp32f/crtbegin.o | 0
.../8.4.0/rv32imafc/ilp32f/crtend.o | 0
.../8.4.0/rv32imc/ilp32/crtbegin.o | 0
.../8.4.0/rv32imc/ilp32/crtend.o | 0
.../riscv32-esp-elf/include/c++/8.4.0/.keep | 0
.../riscv32-esp-elf/lib/crt0.o | 0
.../riscv32-esp-elf/lib/rv32i/ilp32/crt0.o | 0
.../riscv32-esp-elf/lib/rv32imac/ilp32/crt0.o | 0
.../lib/rv32imafc/ilp32f/crt0.o | 0
.../riscv32-esp-elf/lib/rv32imc/ilp32/crt0.o | 0
clang/test/Driver/riscv32-esp-toolchain.c | 306 ++++++++++++++++++
19 files changed, 308 insertions(+)
create mode 100755 clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/bin/riscv32-esp-elf-as
create mode 100755 clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/bin/riscv32-esp-elf-ld
create mode 100644 clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/crtbegin.o
create mode 100644 clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/crtend.o
create mode 100644 clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/rv32i/ilp32/crtbegin.o
create mode 100644 clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/rv32i/ilp32/crtend.o
create mode 100644 clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/rv32imac/ilp32/crtbegin.o
create mode 100644 clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/rv32imac/ilp32/crtend.o
create mode 100644 clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/rv32imafc/ilp32f/crtbegin.o
create mode 100644 clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/rv32imafc/ilp32f/crtend.o
create mode 100644 clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/rv32imc/ilp32/crtbegin.o
create mode 100644 clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/rv32imc/ilp32/crtend.o
create mode 100644 clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/riscv32-esp-elf/include/c++/8.4.0/.keep
create mode 100644 clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/riscv32-esp-elf/lib/crt0.o
create mode 100644 clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/riscv32-esp-elf/lib/rv32i/ilp32/crt0.o
create mode 100644 clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/riscv32-esp-elf/lib/rv32imac/ilp32/crt0.o
create mode 100644 clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/riscv32-esp-elf/lib/rv32imafc/ilp32f/crt0.o
create mode 100644 clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/riscv32-esp-elf/lib/rv32imc/ilp32/crt0.o
create mode 100644 clang/test/Driver/riscv32-esp-toolchain.c
diff --git a/clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/bin/riscv32-esp-elf-as b/clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/bin/riscv32-esp-elf-as
new file mode 100755
index 000000000000..b23e55619b2f
--- /dev/null
+++ b/clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/bin/riscv32-esp-elf-as
@@ -0,0 +1 @@
+#!/bin/true
diff --git a/clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/bin/riscv32-esp-elf-ld b/clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/bin/riscv32-esp-elf-ld
new file mode 100755
index 000000000000..b23e55619b2f
--- /dev/null
+++ b/clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/bin/riscv32-esp-elf-ld
@@ -0,0 +1 @@
+#!/bin/true
diff --git a/clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/crtbegin.o b/clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/crtbegin.o
new file mode 100644
index 000000000000..e69de29bb2d1
diff --git a/clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/crtend.o b/clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/crtend.o
new file mode 100644
index 000000000000..e69de29bb2d1
diff --git a/clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/rv32i/ilp32/crtbegin.o b/clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/rv32i/ilp32/crtbegin.o
new file mode 100644
index 000000000000..e69de29bb2d1
diff --git a/clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/rv32i/ilp32/crtend.o b/clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/rv32i/ilp32/crtend.o
new file mode 100644
index 000000000000..e69de29bb2d1
diff --git a/clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/rv32imac/ilp32/crtbegin.o b/clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/rv32imac/ilp32/crtbegin.o
new file mode 100644
index 000000000000..e69de29bb2d1
diff --git a/clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/rv32imac/ilp32/crtend.o b/clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/rv32imac/ilp32/crtend.o
new file mode 100644
index 000000000000..e69de29bb2d1
diff --git a/clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/rv32imafc/ilp32f/crtbegin.o b/clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/rv32imafc/ilp32f/crtbegin.o
new file mode 100644
index 000000000000..e69de29bb2d1
diff --git a/clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/rv32imafc/ilp32f/crtend.o b/clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/rv32imafc/ilp32f/crtend.o
new file mode 100644
index 000000000000..e69de29bb2d1
diff --git a/clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/rv32imc/ilp32/crtbegin.o b/clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/rv32imc/ilp32/crtbegin.o
new file mode 100644
index 000000000000..e69de29bb2d1
diff --git a/clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/rv32imc/ilp32/crtend.o b/clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/rv32imc/ilp32/crtend.o
new file mode 100644
index 000000000000..e69de29bb2d1
diff --git a/clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/riscv32-esp-elf/include/c++/8.4.0/.keep b/clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/riscv32-esp-elf/include/c++/8.4.0/.keep
new file mode 100644
index 000000000000..e69de29bb2d1
diff --git a/clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/riscv32-esp-elf/lib/crt0.o b/clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/riscv32-esp-elf/lib/crt0.o
new file mode 100644
index 000000000000..e69de29bb2d1
diff --git a/clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/riscv32-esp-elf/lib/rv32i/ilp32/crt0.o b/clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/riscv32-esp-elf/lib/rv32i/ilp32/crt0.o
new file mode 100644
index 000000000000..e69de29bb2d1
diff --git a/clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/riscv32-esp-elf/lib/rv32imac/ilp32/crt0.o b/clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/riscv32-esp-elf/lib/rv32imac/ilp32/crt0.o
new file mode 100644
index 000000000000..e69de29bb2d1
diff --git a/clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/riscv32-esp-elf/lib/rv32imafc/ilp32f/crt0.o b/clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/riscv32-esp-elf/lib/rv32imafc/ilp32f/crt0.o
new file mode 100644
index 000000000000..e69de29bb2d1
diff --git a/clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/riscv32-esp-elf/lib/rv32imc/ilp32/crt0.o b/clang/test/Driver/Inputs/multilib_riscv_esp_elf_sdk/riscv32-esp-elf/lib/rv32imc/ilp32/crt0.o
new file mode 100644
index 000000000000..e69de29bb2d1
diff --git a/clang/test/Driver/riscv32-esp-toolchain.c b/clang/test/Driver/riscv32-esp-toolchain.c
new file mode 100644
index 000000000000..5c34c0a3bf7a
--- /dev/null
+++ b/clang/test/Driver/riscv32-esp-toolchain.c
@@ -0,0 +1,306 @@
+// A basic clang -cc1 command-line, and simple environment check.
+
+// RUN: %clang %s -### -no-canonical-prefixes -target riscv32-esp-elf \
+// RUN: --gcc-toolchain=%S/Inputs/multilib_riscv_esp_elf_sdk 2>&1 \
+// RUN: | FileCheck -check-prefix=CC1 %s
+// CC1: clang{{.*}} "-cc1" "-triple" "riscv32-esp-unknown-elf"
+
+// Test interaction with -fuse-ld=lld, if lld is available.
+// RUN: %clang %s -### -no-canonical-prefixes -target riscv32-esp-elf \
+// RUN: --gcc-toolchain=%S/Inputs/multilib_riscv_esp_elf_sdk -fuse-ld=lld 2>&1 \
+// RUN: | FileCheck -check-prefix=LLD %s
+// LLD: {{(error: invalid linker name in argument '-fuse-ld=lld')|(ld.lld)}}
+
+// rv32imac is the default
+
+// RUN: %clang %s -### -no-canonical-prefixes -target riscv32-esp-elf \
+// RUN: -ffreestanding --rtlib=libgcc --ld-path=riscv32-esp-elf-ld \
+// RUN: --gcc-toolchain=%S/Inputs/multilib_riscv_esp_elf_sdk \
+// RUN: --sysroot=%S/Inputs/multilib_riscv_esp_elf_sdk/riscv32-esp-elf 2>&1 \
+// RUN: | FileCheck -check-prefix=C-RV32IMAC-BAREMETAL-MULTI-ILP32 %s
+
+// C-RV32IMAC-BAREMETAL-MULTI-ILP32: "{{.*}}Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/../../..{{/|\\\\}}..{{/|\\\\}}bin{{/|\\\\}}riscv32-esp-elf-as"
+// C-RV32IMAC-BAREMETAL-MULTI-ILP32: "-mabi" "ilp32" "-march" "rv32imac"
+// C-RV32IMAC-BAREMETAL-MULTI-ILP32: "{{.*}}Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/../../..{{/|\\\\}}..{{/|\\\\}}bin{{/|\\\\}}riscv32-esp-elf-ld"
+// C-RV32IMAC-BAREMETAL-MULTI-ILP32: "--sysroot={{.*}}/Inputs/multilib_riscv_esp_elf_sdk/riscv32-esp-elf"
+// C-RV32IMAC-BAREMETAL-MULTI-ILP32: "-m" "elf32lriscv"
+// C-RV32IMAC-BAREMETAL-MULTI-ILP32: "{{.*}}/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/rv32imac/ilp32{{/|\\\\}}crtbegin.o"
+// C-RV32IMAC-BAREMETAL-MULTI-ILP32: "-L{{.*}}/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0"
+// C-RV32IMAC-BAREMETAL-MULTI-ILP32: "-L{{.*}}/Inputs/multilib_riscv_esp_elf_sdk/riscv32-esp-elf/lib"
+// C-RV32IMAC-BAREMETAL-MULTI-ILP32: "--start-group" "-lc" "-lgloss" "-lnosys" "--end-group" "-lgcc"
+// C-RV32IMAC-BAREMETAL-MULTI-ILP32: "{{.*}}/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/rv32imac/ilp32{{/|\\\\}}crtend.o"
+
+// RUN: %clang %s -### -no-canonical-prefixes -target riscv32-esp-elf \
+// RUN: -ffreestanding --rtlib=libgcc --ld-path=riscv32-esp-elf-ld \
+// RUN: --sysroot= \
+// RUN: --gcc-toolchain=%S/Inputs/multilib_riscv_esp_elf_sdk 2>&1 \
+// RUN: | FileCheck -check-prefix=C-RV32IMAC-BAREMETAL-MULTI-NOSYSROOT-ILP32 %s
+
+// C-RV32IMAC-BAREMETAL-MULTI-NOSYSROOT-ILP32: "{{.*}}Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/../../..{{/|\\\\}}..{{/|\\\\}}bin{{/|\\\\}}riscv32-esp-elf-as"
+// C-RV32IMAC-BAREMETAL-MULTI-NOSYSROOT-ILP32: "-mabi" "ilp32" "-march" "rv32imac"
+// C-RV32IMAC-BAREMETAL-MULTI-NOSYSROOT-ILP32: "{{.*}}Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/../../..{{/|\\\\}}..{{/|\\\\}}bin{{/|\\\\}}riscv32-esp-elf-ld"
+// C-RV32IMAC-BAREMETAL-MULTI-NOSYSROOT-ILP32: "-m" "elf32lriscv"
+// C-RV32IMAC-BAREMETAL-MULTI-NOSYSROOT-ILP32: "{{.*}}/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/rv32imac/ilp32{{/|\\\\}}crtbegin.o"
+// C-RV32IMAC-BAREMETAL-MULTI-NOSYSROOT-ILP32: "-L{{.*}}/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0"
+// C-RV32IMAC-BAREMETAL-MULTI-NOSYSROOT-ILP32: "-L{{.*}}/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/../../..{{/|\\\\}}..{{/|\\\\}}riscv32-esp-elf/lib"
+// C-RV32IMAC-BAREMETAL-MULTI-NOSYSROOT-ILP32: "--start-group" "-lc" "-lgloss" "-lnosys" "--end-group" "-lgcc"
+// C-RV32IMAC-BAREMETAL-MULTI-NOSYSROOT-ILP32: "{{.*}}/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/rv32imac/ilp32{{/|\\\\}}crtend.o"
+
+// RUN: %clangxx %s -### -no-canonical-prefixes -target riscv32-esp-elf \
+// RUN: -ffreestanding -stdlib=libstdc++ --rtlib=libgcc --ld-path=riscv32-esp-elf-ld \
+// RUN: --gcc-toolchain=%S/Inputs/multilib_riscv_esp_elf_sdk \
+// RUN: --sysroot=%S/Inputs/multilib_riscv_esp_elf_sdk/riscv32-esp-elf 2>&1 \
+// RUN: | FileCheck -check-prefix=CXX-RV32IMAC-BAREMETAL-MULTI-ILP32 %s
+
+// CXX-RV32IMAC-BAREMETAL-MULTI-ILP32: "-internal-isystem" "{{.*}}Inputs/multilib_riscv_esp_elf_sdk/riscv32-esp-elf/include/c++{{/|\\\\}}8.4.0"
+// CXX-RV32IMAC-BAREMETAL-MULTI-ILP32: "{{.*}}Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/../../..{{/|\\\\}}..{{/|\\\\}}bin{{/|\\\\}}riscv32-esp-elf-as"
+// CXX-RV32IMAC-BAREMETAL-MULTI-ILP32: "-mabi" "ilp32" "-march" "rv32imac"
+// CXX-RV32IMAC-BAREMETAL-MULTI-ILP32: "{{.*}}Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/../../..{{/|\\\\}}..{{/|\\\\}}bin{{/|\\\\}}riscv32-esp-elf-ld"
+// CXX-RV32IMAC-BAREMETAL-MULTI-ILP32: "--sysroot={{.*}}/Inputs/multilib_riscv_esp_elf_sdk/riscv32-esp-elf"
+// CXX-RV32IMAC-BAREMETAL-MULTI-ILP32: "-m" "elf32lriscv"
+// CXX-RV32IMAC-BAREMETAL-MULTI-ILP32: "{{.*}}/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/rv32imac/ilp32{{/|\\\\}}crtbegin.o"
+// CXX-RV32IMAC-BAREMETAL-MULTI-ILP32: "-L{{.*}}/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0"
+// CXX-RV32IMAC-BAREMETAL-MULTI-ILP32: "-L{{.*}}/Inputs/multilib_riscv_esp_elf_sdk/riscv32-esp-elf/lib"
+// CXX-RV32IMAC-BAREMETAL-MULTI-ILP32: "-lstdc++" "-lm" "--start-group" "-lc" "-lgloss" "-lnosys" "--end-group" "-lgcc"
+// CXX-RV32IMAC-BAREMETAL-MULTI-ILP32: "{{.*}}/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/rv32imac/ilp32{{/|\\\\}}crtend.o"
+
+// RUN: %clangxx %s -### -no-canonical-prefixes -target riscv32-esp-elf \
+// RUN: -ffreestanding -stdlib=libstdc++ --rtlib=libgcc --ld-path=riscv32-esp-elf-ld \
+// RUN: --sysroot= \
+// RUN: --gcc-toolchain=%S/Inputs/multilib_riscv_esp_elf_sdk 2>&1 \
+// RUN: | FileCheck -check-prefix=CXX-RV32IMAC-BAREMETAL-MULTI-NOSYSROOT-ILP32 %s
+
+// CXX-RV32IMAC-BAREMETAL-MULTI-NOSYSROOT-ILP32: "-internal-isystem" "{{.*}}Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/../../..{{/|\\\\}}..{{/|\\\\}}riscv32-esp-elf/include/c++{{/|\\\\}}8.4.0"
+// CXX-RV32IMAC-BAREMETAL-MULTI-NOSYSROOT-ILP32: "{{.*}}Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/../../..{{/|\\\\}}..{{/|\\\\}}bin{{/|\\\\}}riscv32-esp-elf-as"
+// CXX-RV32IMAC-BAREMETAL-MULTI-NOSYSROOT-ILP32: "-mabi" "ilp32" "-march" "rv32imac"
+// CXX-RV32IMAC-BAREMETAL-MULTI-NOSYSROOT-ILP32: "{{.*}}Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/../../..{{/|\\\\}}..{{/|\\\\}}bin{{/|\\\\}}riscv32-esp-elf-ld"
+// CXX-RV32IMAC-BAREMETAL-MULTI-NOSYSROOT-ILP32: "-m" "elf32lriscv"
+// CXX-RV32IMAC-BAREMETAL-MULTI-NOSYSROOT-ILP32: "{{.*}}/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/rv32imac/ilp32{{/|\\\\}}crtbegin.o"
+// CXX-RV32IMAC-BAREMETAL-MULTI-NOSYSROOT-ILP32: "-L{{.*}}/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0"
+// CXX-RV32IMAC-BAREMETAL-MULTI-NOSYSROOT-ILP32: "-L{{.*}}/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/../../..{{/|\\\\}}..{{/|\\\\}}riscv32-esp-elf/lib"
+// CXX-RV32IMAC-BAREMETAL-MULTI-NOSYSROOT-ILP32: "-lstdc++" "-lm" "--start-group" "-lc" "-lgloss" "-lnosys" "--end-group" "-lgcc"
+// CXX-RV32IMAC-BAREMETAL-MULTI-NOSYSROOT-ILP32: "{{.*}}/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/rv32imac/ilp32{{/|\\\\}}crtend.o"
+
+// RUN: %clang %s -### -no-canonical-prefixes -target riscv32-esp-elf \
+// RUN: -march=rv32i -mabi=ilp32 \
+// RUN: -ffreestanding --rtlib=libgcc --ld-path=riscv32-esp-elf-ld --sysroot= \
+// RUN: --gcc-toolchain=%S/Inputs/multilib_riscv_esp_elf_sdk 2>&1 \
+// RUN: | FileCheck -check-prefix=C-RV32I-BAREMETAL-MULTI-ILP32 %s
+
+// C-RV32I-BAREMETAL-MULTI-ILP32: "{{.*}}Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/../../..{{/|\\\\}}..{{/|\\\\}}bin{{/|\\\\}}riscv32-esp-elf-as"
+// C-RV32I-BAREMETAL-MULTI-ILP32: "-mabi" "ilp32" "-march" "rv32i"
+// C-RV32I-BAREMETAL-MULTI-ILP32: "{{.*}}Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/../../..{{/|\\\\}}..{{/|\\\\}}bin{{/|\\\\}}riscv32-esp-elf-ld"
+// C-RV32I-BAREMETAL-MULTI-ILP32: "-m" "elf32lriscv"
+// C-RV32I-BAREMETAL-MULTI-ILP32: "{{.*}}/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/rv32i/ilp32{{/|\\\\}}crtbegin.o"
+// C-RV32I-BAREMETAL-MULTI-ILP32: "-L{{.*}}/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0"
+// C-RV32I-BAREMETAL-MULTI-ILP32: "-L{{.*}}/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/../../..{{/|\\\\}}..{{/|\\\\}}riscv32-esp-elf/lib"
+// C-RV32I-BAREMETAL-MULTI-ILP32: "--start-group" "-lc" "-lgloss" "-lnosys" "--end-group" "-lgcc"
+// C-RV32I-BAREMETAL-MULTI-ILP32: "{{.*}}/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/rv32i/ilp32{{/|\\\\}}crtend.o"
+
+// RUN: %clang %s -### -no-canonical-prefixes -target riscv32-esp-elf \
+// RUN: -march=rv32imc -mabi=ilp32 \
+// RUN: -ffreestanding --rtlib=libgcc --ld-path=riscv32-esp-elf-ld --sysroot= \
+// RUN: --gcc-toolchain=%S/Inputs/multilib_riscv_esp_elf_sdk 2>&1 \
+// RUN: | FileCheck -check-prefix=C-RV32IMC-BAREMETAL-MULTI-ILP32 %s
+
+// C-RV32IMC-BAREMETAL-MULTI-ILP32: "{{.*}}Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/../../..{{/|\\\\}}..{{/|\\\\}}bin{{/|\\\\}}riscv32-esp-elf-as"
+// C-RV32IMC-BAREMETAL-MULTI-ILP32: "-mabi" "ilp32" "-march" "rv32imc"
+// C-RV32IMC-BAREMETAL-MULTI-ILP32: "{{.*}}Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/../../..{{/|\\\\}}..{{/|\\\\}}bin{{/|\\\\}}riscv32-esp-elf-ld"
+// C-RV32IMC-BAREMETAL-MULTI-ILP32: "-m" "elf32lriscv"
+// C-RV32IMC-BAREMETAL-MULTI-ILP32: "{{.*}}/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/rv32imc/ilp32{{/|\\\\}}crtbegin.o"
+// C-RV32IMC-BAREMETAL-MULTI-ILP32: "-L{{.*}}/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0"
+// C-RV32IMC-BAREMETAL-MULTI-ILP32: "-L{{.*}}/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/../../..{{/|\\\\}}..{{/|\\\\}}riscv32-esp-elf/lib"
+// C-RV32IMC-BAREMETAL-MULTI-ILP32: "--start-group" "-lc" "-lgloss" "-lnosys" "--end-group" "-lgcc"
+// C-RV32IMC-BAREMETAL-MULTI-ILP32: "{{.*}}/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/rv32imc/ilp32{{/|\\\\}}crtend.o"
+
+// RUN: %clang %s -### -no-canonical-prefixes -target riscv32-esp-elf \
+// RUN: -march=rv32imafc -mabi=ilp32f \
+// RUN: -ffreestanding --rtlib=libgcc --ld-path=riscv32-esp-elf-ld --sysroot= \
+// RUN: --gcc-toolchain=%S/Inputs/multilib_riscv_esp_elf_sdk 2>&1 \
+// RUN: | FileCheck -check-prefix=C-RV32IMAFC-BAREMETAL-MULTI-ILP32F %s
+
+// C-RV32IMAFC-BAREMETAL-MULTI-ILP32F: "{{.*}}Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/../../..{{/|\\\\}}..{{/|\\\\}}bin{{/|\\\\}}riscv32-esp-elf-as"
+// C-RV32IMAFC-BAREMETAL-MULTI-ILP32F: "-mabi" "ilp32f" "-march" "rv32imafc"
+// C-RV32IMAFC-BAREMETAL-MULTI-ILP32F: "{{.*}}Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/../../..{{/|\\\\}}..{{/|\\\\}}bin{{/|\\\\}}riscv32-esp-elf-ld"
+// C-RV32IMAFC-BAREMETAL-MULTI-ILP32F: "-m" "elf32lriscv"
+// C-RV32IMAFC-BAREMETAL-MULTI-ILP32F: "{{.*}}/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/rv32imafc/ilp32f{{/|\\\\}}crtbegin.o"
+// C-RV32IMAFC-BAREMETAL-MULTI-ILP32F: "-L{{.*}}/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0"
+// C-RV32IMAFC-BAREMETAL-MULTI-ILP32F: "-L{{.*}}/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/../../..{{/|\\\\}}..{{/|\\\\}}riscv32-esp-elf/lib"
+// C-RV32IMAFC-BAREMETAL-MULTI-ILP32F: "--start-group" "-lc" "-lgloss" "-lnosys" "--end-group" "-lgcc"
+// C-RV32IMAFC-BAREMETAL-MULTI-ILP32F: "{{.*}}/Inputs/multilib_riscv_esp_elf_sdk/lib/gcc/riscv32-esp-elf/8.4.0/rv32imafc/ilp32f{{/|\\\\}}crtend.o"
+
+// RUN: %clang -target riscv32-esp-elf %s -emit-llvm -S -o - | FileCheck %s
+
+typedef __builtin_va_list va_list;
+typedef __SIZE_TYPE__ size_t;
+typedef __PTRDIFF_TYPE__ ptrdiff_t;
+typedef __WCHAR_TYPE__ wchar_t;
+typedef __WINT_TYPE__ wint_t;
+
+
+// Check Alignments
+
+// CHECK: @align_c = dso_local global i32 1
+int align_c = __alignof(char);
+
+// CHECK: @align_s = dso_local global i32 2
+int align_s = __alignof(short);
+
+// CHECK: @align_i = dso_local global i32 4
+int align_i = __alignof(int);
+
+// CHECK: @align_wc = dso_local global i32 4
+int align_wc = __alignof(wchar_t);
+
+// CHECK: @align_wi = dso_local global i32 4
+int align_wi = __alignof(wint_t);
+
+// CHECK: @align_l = dso_local global i32 4
+int align_l = __alignof(long);
+
+// CHECK: @align_ll = dso_local global i32 8
+int align_ll = __alignof(long long);
+
+// CHECK: @align_p = dso_local global i32 4
+int align_p = __alignof(void*);
+
+// CHECK: @align_f = dso_local global i32 4
+int align_f = __alignof(float);
+
+// CHECK: @align_d = dso_local global i32 8
+int align_d = __alignof(double);
+
+// CHECK: @align_ld = dso_local global i32 16
+int align_ld = __alignof(long double);
+
+// CHECK: @align_vl = dso_local global i32 4
+int align_vl = __alignof(va_list);
+
+// CHECK: @align_a_c = dso_local global i32 1
+int align_a_c = __alignof(_Atomic(char));
+
+// CHECK: @align_a_s = dso_local global i32 2
+int align_a_s = __alignof(_Atomic(short));
+
+// CHECK: @align_a_i = dso_local global i32 4
+int align_a_i = __alignof(_Atomic(int));
+
+// CHECK: @align_a_wc = dso_local global i32 4
+int align_a_wc = __alignof(_Atomic(wchar_t));
+
+// CHECK: @align_a_wi = dso_local global i32 4
+int align_a_wi = __alignof(_Atomic(wint_t));
+
+// CHECK: @align_a_l = dso_local global i32 4
+int align_a_l = __alignof(_Atomic(long));
+
+// CHECK: @align_a_ll = dso_local global i32 8
+int align_a_ll = __alignof(_Atomic(long long));
+
+// CHECK: @align_a_p = dso_local global i32 4
+int align_a_p = __alignof(_Atomic(void*));
+
+// CHECK: @align_a_f = dso_local global i32 4
+int align_a_f = __alignof(_Atomic(float));
+
+// CHECK: @align_a_d = dso_local global i32 8
+int align_a_d = __alignof(_Atomic(double));
+
+// CHECK: @align_a_ld = dso_local global i32 16
+int align_a_ld = __alignof(_Atomic(long double));
+
+// CHECK: @align_a_s4 = dso_local global i32 4
+int align_a_s4 = __alignof(_Atomic(struct { char s[4]; }));
+
+// CHECK: @align_a_s8 = dso_local global i32 8
+int align_a_s8 = __alignof(_Atomic(struct { char s[8]; }));
+
+// CHECK: @align_a_s16 = dso_local global i32 16
+int align_a_s16 = __alignof(_Atomic(struct { char s[16]; }));
+
+// CHECK: @align_a_s32 = dso_local global i32 1
+int align_a_s32 = __alignof(_Atomic(struct { char s[32]; }));
+
+
+// Check Sizes
+
+// CHECK: @size_a_c = dso_local global i32 1
+int size_a_c = sizeof(_Atomic(char));
+
+// CHECK: @size_a_s = dso_local global i32 2
+int size_a_s = sizeof(_Atomic(short));
+
+// CHECK: @size_a_i = dso_local global i32 4
+int size_a_i = sizeof(_Atomic(int));
+
+// CHECK: @size_a_wc = dso_local global i32 4
+int size_a_wc = sizeof(_Atomic(wchar_t));
+
+// CHECK: @size_a_wi = dso_local global i32 4
+int size_a_wi = sizeof(_Atomic(wint_t));
+
+// CHECK: @size_a_l = dso_local global i32 4
+int size_a_l = sizeof(_Atomic(long));
+
+// CHECK: @size_a_ll = dso_local global i32 8
+int size_a_ll = sizeof(_Atomic(long long));
+
+// CHECK: @size_a_p = dso_local global i32 4
+int size_a_p = sizeof(_Atomic(void*));
+
+// CHECK: @size_a_f = dso_local global i32 4
+int size_a_f = sizeof(_Atomic(float));
+
+// CHECK: @size_a_d = dso_local global i32 8
+int size_a_d = sizeof(_Atomic(double));
+
+// CHECK: @size_a_ld = dso_local global i32 16
+int size_a_ld = sizeof(_Atomic(long double));
+
+
+// Check types
+
+// CHECK: zeroext i8 @check_char()
+char check_char() { return 0; }
+
+// CHECK: define dso_local signext i16 @check_short()
+short check_short() { return 0; }
+
+// CHECK: define dso_local i32 @check_int()
+int check_int() { return 0; }
+
+// CHECK: define dso_local i32 @check_wchar_t()
+int check_wchar_t() { return 0; }
+
+// CHECK: define dso_local i32 @check_long()
+long check_long() { return 0; }
+
+// CHECK: define dso_local i64 @check_longlong()
+long long check_longlong() { return 0; }
+
+// CHECK: define dso_local zeroext i8 @check_uchar()
+unsigned char check_uchar() { return 0; }
+
+// CHECK: define dso_local zeroext i16 @check_ushort()
+unsigned short check_ushort() { return 0; }
+
+// CHECK: define dso_local i32 @check_uint()
+unsigned int check_uint() { return 0; }
+
+// CHECK: define dso_local i32 @check_ulong()
+unsigned long check_ulong() { return 0; }
+
+// CHECK: define dso_local i64 @check_ulonglong()
+unsigned long long check_ulonglong() { return 0; }
+
+// CHECK: define dso_local i32 @check_size_t()
+size_t check_size_t() { return 0; }
+
+// CHECK: define dso_local float @check_float()
+float check_float() { return 0; }
+
+// CHECK: define dso_local double @check_double()
+double check_double() { return 0; }
+
+// CHECK: define dso_local fp128 @check_longdouble()
+long double check_longdouble() { return 0; }
--
2.40.1