b7a90ef48e
As with the changes made in r297645, we do not want a potentially long link to be run, if it will ultimately fail because the map file is not writable. This change reuses the same functionality as the output file path check. See https://reviews.llvm.org/D30449 for further justification and explanations. Reviewers: ruiu Differential Revision: https://reviews.llvm.org/D31603 llvm-svn: 299420
36 lines
1.4 KiB
ArmAsm
36 lines
1.4 KiB
ArmAsm
# REQUIRES: x86
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# RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t.o
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# RUN: not ld.lld %t.o -o does_not_exist/output 2>&1 | \
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# RUN: FileCheck %s -check-prefixes=NO-DIR-OUTPUT,CHECK
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# RUN: not ld.lld %t.o -o %s/dir_is_a_file 2>&1 | \
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# RUN: FileCheck %s -check-prefixes=DIR-IS-OUTPUT,CHECK
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# RUN: echo "OUTPUT(\"does_not_exist/output\")" > %t.script
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# RUN: not ld.lld %t.o %t.script 2>&1 | \
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# RUN: FileCheck %s -check-prefixes=NO-DIR-OUTPUT,CHECK
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# RUN: echo "OUTPUT(\"%s/dir_is_a_file\")" > %t.script
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# RUN: not ld.lld %t.o %t.script 2>&1 | \
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# RUN: FileCheck %s -check-prefixes=DIR-IS-OUTPUT,CHECK
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# RUN: not ld.lld %t.o -o %t -Map=does_not_exist/output 2>&1 | \
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# RUN: FileCheck %s -check-prefixes=NO-DIR-MAP,CHECK
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# RUN: not ld.lld %t.o -o %t -Map=%s/dir_is_a_file 2>&1 | \
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# RUN: FileCheck %s -check-prefixes=DIR-IS-MAP,CHECK
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# NO-DIR-OUTPUT: error: cannot open output file does_not_exist/output:
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# DIR-IS-OUTPUT: error: cannot open output file {{.*}}/dir_is_a_file:
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# NO-DIR-MAP: error: cannot open map file does_not_exist/output:
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# DIR-IS-MAP: error: cannot open map file {{.*}}/dir_is_a_file:
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# We should exit before doing the actual link. If an undefined symbol error is
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# discovered we haven't bailed out early as expected.
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# CHECK-NOT: undefined_symbol
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# RUN: not ld.lld %t.o -o / 2>&1 | FileCheck %s -check-prefixes=ROOT,CHECK
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# ROOT: error: cannot open output file /
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.globl _start
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_start:
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call undefined_symbol
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