diff options
Diffstat (limited to 'clang/test/Frontend')
5 files changed, 43 insertions, 3 deletions
diff --git a/clang/test/Frontend/aarch64-ignore-branch-protection-attribute.c b/clang/test/Frontend/aarch64-ignore-branch-protection-attribute.c index 32cc98d..e6605ce 100644 --- a/clang/test/Frontend/aarch64-ignore-branch-protection-attribute.c +++ b/clang/test/Frontend/aarch64-ignore-branch-protection-attribute.c @@ -1,7 +1,11 @@ // REQUIRES: aarch64-registered-target -// RUN: %clang -target aarch64-linux-pauthtest %s -S -emit-llvm -o - 2>&1 | FileCheck --implicit-check-not=warning: %s -// RUN: %clang -target aarch64 -fptrauth-returns %s -S -emit-llvm -o - 2>&1 | FileCheck --implicit-check-not=warning: %s +// RUN: %clang -target aarch64-linux-pauthtest %s -S -emit-llvm -o - 2>&1 | FileCheck --implicit-check-not=warning: %s +// RUN: not %clang -target aarch64 -fptrauth-returns %s -S -emit-llvm -o - 2>&1 | FileCheck --implicit-check-not=warning: --check-prefix=PTRAUTH-RETURNS %s + +// Clang fails early, no LLVM IR output produced. +// PTRAUTH-RETURNS: clang: error: unsupported option '-fptrauth-returns' for target 'aarch64' +// PTRAUTH-RETURNS-NOT: attributes /// Unsupported with pauthtest, warning emitted __attribute__((target("branch-protection=pac-ret"))) void f1() {} diff --git a/clang/test/Frontend/absolute-paths-symlinks.c b/clang/test/Frontend/absolute-paths-symlinks.c index 8170910..80bca34 100644 --- a/clang/test/Frontend/absolute-paths-symlinks.c +++ b/clang/test/Frontend/absolute-paths-symlinks.c @@ -12,6 +12,5 @@ // CHECK-SAME: error: unknown type name This do not compile -// REQUIRES: shell // Don't make symlinks on Windows. // UNSUPPORTED: system-windows diff --git a/clang/test/Frontend/cfi-unchecked-callee-attribute.cpp b/clang/test/Frontend/cfi-unchecked-callee-attribute.cpp index 072f217..a5a17dd 100644 --- a/clang/test/Frontend/cfi-unchecked-callee-attribute.cpp +++ b/clang/test/Frontend/cfi-unchecked-callee-attribute.cpp @@ -9,6 +9,7 @@ void (*checked_ptr)(void) = unchecked; // expected-warning{{implicit conversion void (CFI_UNCHECKED_CALLEE *unchecked_ptr)(void) = unchecked; void (CFI_UNCHECKED_CALLEE *from_normal)(void) = checked; void (CFI_UNCHECKED_CALLEE *c_no_function_decay)(void) = &unchecked; +void (CFI_UNCHECKED_CALLEE __attribute__((noreturn)) *other_conflict)(void) = &checked; // expected-error{{cannot initialize a variable of type 'void (*)() __attribute__((noreturn)) __attribute__((cfi_unchecked_callee))' with an rvalue of type 'void (*)()'}} void (CFI_UNCHECKED_CALLEE *arr[10])(void); void (*cfi_elem)(void) = arr[1]; // expected-warning{{implicit conversion from 'void (*)() __attribute__((cfi_unchecked_callee))' to 'void (*)()' discards 'cfi_unchecked_callee' attribute}} void (CFI_UNCHECKED_CALLEE *cfi_unchecked_elem)(void) = arr[1]; diff --git a/clang/test/Frontend/diag-wrap-colors.cpp b/clang/test/Frontend/diag-wrap-colors.cpp new file mode 100644 index 0000000..e3dccb1 --- /dev/null +++ b/clang/test/Frontend/diag-wrap-colors.cpp @@ -0,0 +1,6 @@ +// RUN: not %clang_cc1 %s -fmessage-length=50 -fcolor-diagnostics -fno-show-source-location -o - 2>&1 | FileCheck %s + +struct F { + float a : 10; +}; +// CHECK: bit-field 'a' has non-integral type 'float' diff --git a/clang/test/Frontend/diags-interesting-source-region-colors.cpp b/clang/test/Frontend/diags-interesting-source-region-colors.cpp new file mode 100644 index 0000000..80db087 --- /dev/null +++ b/clang/test/Frontend/diags-interesting-source-region-colors.cpp @@ -0,0 +1,30 @@ +// RUN: not %clang_cc1 %s -fmessage-length=40 -fcolor-diagnostics -fno-show-source-location -Wunused-value -o - 2>&1 | FileCheck %s + +// REQUIRES: ansi-escape-sequences + +int main() { + 1 + + if; + // CHECK: expected expression + // CHECK-NEXT: ...+ [[MAGENTA:.\[0;34m]]if[[RESET:.\[0m]]; + + /*😂*/1 + + if; + // CHECK: expected expression + // CHECK-NEXT: ...+ [[MAGENTA:.\[0;34m]]if[[RESET:.\[0m]]; + + a + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1; + // CHECK: use of undeclared identifier + // CHECK-NEXT: a + [[GREEN:.\[0;32m]]1[[RESET]] + [[GREEN]]1[[RESET]] + [[GREEN]]1[[RESET]] + [[GREEN]]1[[RESET]] + [[GREEN]]1[[RESET]] ... + + + /*😂😂😂*/ a + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1; + // CHECK: use of undeclared identifier + // CHECK-NEXT: [[YELLOW:.\[0;33m]]/*😂😂😂*/[[RESET]] a + [[GREEN:.\[0;32m]]1[[RESET]] + [[GREEN]]1[[RESET]] ... + + "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"; + // CHECK: [[GREEN:.\[0;32m]]"xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"[[RESET]]; + + "😂xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"; + // CHECK: [[GREEN:.\[0;32m]]"😂xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"[[RESET]]; +} + + |