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[Test] Fix undef var in catch-undef-behavior.c 

Commit 9e52c43090 removed the directive
defining LINE_1600 but left a string substitution to that variable in a
CHECK-NOT directive. This will make that CHECK-NOT directive always fail
to match, no matter the string.

This commit follows the pattern done in
9e52c43090 of simplifying the CHECK-NOT to
only look for the function name and the opening parenthesis, thereby not
requiring the LINE_1600 variable.

Reviewed By: rnk

Differential Revision: https://reviews.llvm.org/D93350
This commit is contained in:
Thomas Preud'homme 2020-12-15 23:05:45 +00:00
parent 9ca67d7f44
commit 150fe05db4
1 changed files with 1 additions and 1 deletions
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2
clang/test/CodeGen/catch-undef-behavior.c
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@ -275,7 +275,7 @@ signed char fp16_char_overflow(__fp16 *p) {
// CHECK-COMMON-LABEL: @float_float_overflow
float float_float_overflow(double f) {
// CHECK-UBSAN-NOT: call {{.*}} @__ubsan_handle_float_cast_overflow(i8* bitcast ({{.*}} @[[LINE_1600]] to i8*),
// CHECK-UBSAN-NOT: call {{.*}} @__ubsan_handle_float_cast_overflow(
// CHECK-TRAP-NOT: call {{.*}} @llvm.ubsantrap(i8 19) [[NR_NUW]]
// CHECK-COMMON: }
return f;