Skip to content

Repair test for WG14 N3364 #163551

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Oct 15, 2025
Merged

Repair test for WG14 N3364 #163551

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
22 changes: 11 additions & 11 deletions clang/test/C/C2y/n3364.c
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
// RUN: %clang_cc1 -verify -std=c2y -ffreestanding -Wall -pedantic -emit-llvm -o - %s
// RUN: %clang_cc1 -verify -ffreestanding -Wall -pedantic -emit-llvm -o - %s
// RUN: %clang_cc1 -verify -std=c2y -ffreestanding -Wall -pedantic -emit-llvm -o - %s | FileCheck %s
// RUN: %clang_cc1 -verify -ffreestanding -Wall -pedantic -emit-llvm -o - %s | FileCheck %s
// expected-no-diagnostics

/* WG14 N3364: Yes
Expand All @@ -23,20 +23,20 @@
float f1 = FLT_SNAN;
float f2 = +FLT_SNAN;
float f3 = -FLT_SNAN;
// CHECK: @f1 = {{.*}}global float 0x7FF0000020000000
// CHECK: @f2 = {{.*}}global float 0x7FF0000020000000
// CHECK: @f3 = {{.*}}global float 0xFFF0000020000000
// CHECK: @f1 = {{.*}}global float 0x7FF4000000000000
// CHECK: @f2 = {{.*}}global float 0x7FF4000000000000
// CHECK: @f3 = {{.*}}global float 0xFFF4000000000000

double d1 = DBL_SNAN;
double d2 = +DBL_SNAN;
double d3 = -DBL_SNAN;
// CHECK: @d1 = {{.*}}global double 0x7FF0000000000001
// CHECK: @d2 = {{.*}}global double 0x7FF0000000000001
// CHECK: @d3 = {{.*}}global double 0xFFF0000000000001
// CHECK: @d1 = {{.*}}global double 0x7FF4000000000000
// CHECK: @d2 = {{.*}}global double 0x7FF4000000000000
// CHECK: @d3 = {{.*}}global double 0xFFF4000000000000

long double ld1 = LDBL_SNAN;
long double ld2 = +LDBL_SNAN;
long double ld3 = -LDBL_SNAN;
// CHECK: @ld1 = {{.*}}global {{double 0x7FF0000000000001|x86_fp80 0xK7FFF8000000000000001|fp128 0xL00000000000000017FFF000000000000}}
// CHECK: @ld2 = {{.*}}global {{double 0x7FF0000000000001|x86_fp80 0xK7FFF8000000000000001|fp128 0xL00000000000000017FFF000000000000}}
// CHECK: @ld3 = {{.*}}global {{double 0xFFF0000000000001|x86_fp80 0xKFFFF8000000000000001|fp128 0xL0000000000000001FFFF000000000000}}
// CHECK: @ld1 = {{.*}}global {{double 0x7FF4000000000000|x86_fp80 0xK7FFFA000000000000000|fp128 0xL00000000000000007FFF400000000000}}
// CHECK: @ld2 = {{.*}}global {{double 0x7FF4000000000000|x86_fp80 0xK7FFFA000000000000000|fp128 0xL00000000000000007FFF400000000000}}
// CHECK: @ld3 = {{.*}}global {{double 0xFFF4000000000000|x86_fp80 0xKFFFFA000000000000000|fp128 0xL0000000000000000FFFF400000000000}}