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llvm-project/lld/test/COFF/incremental.test

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[COFF] make /incremental control overwriting unchanged import libraries Summary: r323164 made lld-link not overwrite import libraries when their contents haven't changed. MSVC's link.exe does this only when performing incremental linking. This change makes lld-link's import library overwriting similarly dependent on whether or not incremental linking is being performed. This is controlled by the /incremental or /incremental:no options. In addition, /opt:icf, /opt:ref, and /order turn off /incremental and issue a warning if /incremental was specified on the command line. Reviewers: rnk, ruiu, zturner Reviewed By: ruiu Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D42716 llvm-svn: 323930
2018-02-01 07:44:00 +08:00
# RUN: yaml2obj < %p/Inputs/export.yaml > %t.obj
[lld-link] Let /PROFILE imply /OPT:REF /OPT:NOICF /INCREMENTAL:NO /FIXED:NO /FIXED:NO is always the default, so that part needs no work. Also test the interaction of /ORDER: with /INCREMENTAL. https://reviews.llvm.org/D45091 llvm-svn: 328877
2018-03-31 01:14:50 +08:00
[COFF] make /incremental control overwriting unchanged import libraries Summary: r323164 made lld-link not overwrite import libraries when their contents haven't changed. MSVC's link.exe does this only when performing incremental linking. This change makes lld-link's import library overwriting similarly dependent on whether or not incremental linking is being performed. This is controlled by the /incremental or /incremental:no options. In addition, /opt:icf, /opt:ref, and /order turn off /incremental and issue a warning if /incremental was specified on the command line. Reviewers: rnk, ruiu, zturner Reviewed By: ruiu Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D42716 llvm-svn: 323930
2018-02-01 07:44:00 +08:00
# RUN: lld-link -out:%t.dll -dll %t.obj 2>&1 \
# RUN: | FileCheck -allow-empty -check-prefix=NOWARN %s
# RUN: touch -t 198002011200.00 %t.lib
# RUN: lld-link -out:%t.dll -dll %t.obj
# RUN: ls -l %t.lib | FileCheck -check-prefix=NOKEEP %s
# RUN: lld-link -out:%t.dll -dll -incremental %t.obj 2>&1 \
# RUN: | FileCheck -allow-empty -check-prefix=WARN-REF %s
# RUN: touch -t 198002011200.00 %t.lib
# RUN: lld-link -out:%t.dll -dll -incremental %t.obj
# RUN: ls -l %t.lib | FileCheck -check-prefix=NOKEEP %s
[lld-link] Let /PROFILE imply /OPT:REF /OPT:NOICF /INCREMENTAL:NO /FIXED:NO /FIXED:NO is always the default, so that part needs no work. Also test the interaction of /ORDER: with /INCREMENTAL. https://reviews.llvm.org/D45091 llvm-svn: 328877
2018-03-31 01:14:50 +08:00
# RUN: lld-link -out:%t.dll -dll -incremental -opt:noref,noicf %t.obj 2>&1 \
# RUN: | FileCheck -allow-empty -check-prefix=NOWARN %s
# RUN: touch -t 198002011200.00 %t.lib
# RUN: lld-link -out:%t.dll -dll -incremental -opt:noref,noicf %t.obj
# RUN: ls -l %t.lib | FileCheck -check-prefix=KEEP %s
[COFF] make /incremental control overwriting unchanged import libraries Summary: r323164 made lld-link not overwrite import libraries when their contents haven't changed. MSVC's link.exe does this only when performing incremental linking. This change makes lld-link's import library overwriting similarly dependent on whether or not incremental linking is being performed. This is controlled by the /incremental or /incremental:no options. In addition, /opt:icf, /opt:ref, and /order turn off /incremental and issue a warning if /incremental was specified on the command line. Reviewers: rnk, ruiu, zturner Reviewed By: ruiu Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D42716 llvm-svn: 323930
2018-02-01 07:44:00 +08:00
# RUN: lld-link -out:%t.dll -dll -debug %t.obj 2>&1 \
# RUN: | FileCheck -allow-empty -check-prefix=NOWARN %s
# RUN: touch -t 198002011200.00 %t.lib
# RUN: lld-link -out:%t.dll -dll -debug %t.obj
# RUN: ls -l %t.lib | FileCheck -check-prefix=KEEP %s
# RUN: lld-link -out:%t.dll -dll -debug -incremental:no %t.obj 2>&1 \
# RUN: | FileCheck -allow-empty -check-prefix=NOWARN %s
# RUN: touch -t 198002011200.00 %t.lib
# RUN: lld-link -out:%t.dll -dll -debug -incremental:no %t.obj
# RUN: ls -l %t.lib | FileCheck -check-prefix=NOKEEP %s
# RUN: lld-link -out:%t.dll -dll -opt:icf %t.obj 2>&1 \
# RUN: | FileCheck -allow-empty -check-prefix=NOWARN %s
# RUN: touch -t 198002011200.00 %t.lib
# RUN: lld-link -out:%t.dll -dll -opt:icf %t.obj
# RUN: ls -l %t.lib | FileCheck -check-prefix=NOKEEP %s
# RUN: lld-link -out:%t.dll -dll -incremental -opt:noref,icf %t.obj 2>&1 \
# RUN: | FileCheck -check-prefix=WARN-ICF %s
# RUN: touch -t 198002011200.00 %t.lib
# RUN: lld-link -out:%t.dll -dll -incremental -opt:noref,icf %t.obj
# RUN: ls -l %t.lib | FileCheck -check-prefix=NOKEEP %s
# RUN: lld-link -out:%t.dll -dll -debug -opt:icf %t.obj 2>&1 \
# RUN: | FileCheck -allow-empty -check-prefix=NOWARN %s
# RUN: touch -t 198002011200.00 %t.lib
# RUN: lld-link -out:%t.dll -dll -debug -opt:icf %t.obj
# RUN: ls -l %t.lib | FileCheck -check-prefix=NOKEEP %s
# RUN: lld-link -out:%t.dll -dll -opt:ref %t.obj 2>&1 \
# RUN: | FileCheck -allow-empty -check-prefix=NOWARN %s
# RUN: touch -t 198002011200.00 %t.lib
# RUN: lld-link -out:%t.dll -dll -opt:ref %t.obj
# RUN: ls -l %t.lib | FileCheck -check-prefix=NOKEEP %s
# RUN: lld-link -out:%t.dll -dll -incremental -opt:ref %t.obj 2>&1 \
# RUN: | FileCheck -check-prefix=WARN-REF %s
# RUN: touch -t 198002011200.00 %t.lib
# RUN: lld-link -out:%t.dll -dll -incremental -opt:ref %t.obj
# RUN: ls -l %t.lib | FileCheck -check-prefix=NOKEEP %s
[lld-link] Let /PROFILE imply /OPT:REF /OPT:NOICF /INCREMENTAL:NO /FIXED:NO /FIXED:NO is always the default, so that part needs no work. Also test the interaction of /ORDER: with /INCREMENTAL. https://reviews.llvm.org/D45091 llvm-svn: 328877
2018-03-31 01:14:50 +08:00
# RUN: touch %t.order
# RUN: lld-link -out:%t.dll -dll -incremental -opt:noref,noicf %t.obj \
# RUN: -order:@%t.order 2>&1 | FileCheck -check-prefix=WARN-ORDER %s
# RUN: touch -t 198002011200.00 %t.lib
# RUN: lld-link -out:%t.dll -dll -incremental -opt:noref,noicf -order:@%t.order %t.obj
# RUN: ls -l %t.lib | FileCheck -check-prefix=NOKEEP %s
# RUN: lld-link -out:%t.dll -dll -opt:noref,noicf %t.obj \
# RUN: -order:@%t.order 2>&1 | FileCheck -allow-empty -check-prefix=NOWARN %s
# RUN: touch -t 198002011200.00 %t.lib
# RUN: lld-link -out:%t.dll -dll -opt:noref,noicf -order:@%t.order %t.obj
# RUN: ls -l %t.lib | FileCheck -check-prefix=NOKEEP %s
# RUN: lld-link -out:%t.dll -dll -incremental -opt:noref,noicf %t.obj \
# RUN: -profile 2>&1 | FileCheck -check-prefix=WARN-PROFILE %s
# RUN: touch -t 198002011200.00 %t.lib
# RUN: lld-link -out:%t.dll -dll -incremental -opt:noref,noicf -profile %t.obj
# RUN: ls -l %t.lib | FileCheck -check-prefix=NOKEEP %s
# RUN: lld-link -out:%t.dll -dll -opt:noref,noicf %t.obj \
# RUN: -profile 2>&1 | FileCheck -allow-empty -check-prefix=NOWARN %s
# RUN: touch -t 198002011200.00 %t.lib
# RUN: lld-link -out:%t.dll -dll -opt:noref,noicf -profile %t.obj
# RUN: ls -l %t.lib | FileCheck -check-prefix=NOKEEP %s
[COFF] make /incremental control overwriting unchanged import libraries Summary: r323164 made lld-link not overwrite import libraries when their contents haven't changed. MSVC's link.exe does this only when performing incremental linking. This change makes lld-link's import library overwriting similarly dependent on whether or not incremental linking is being performed. This is controlled by the /incremental or /incremental:no options. In addition, /opt:icf, /opt:ref, and /order turn off /incremental and issue a warning if /incremental was specified on the command line. Reviewers: rnk, ruiu, zturner Reviewed By: ruiu Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D42716 llvm-svn: 323930
2018-02-01 07:44:00 +08:00
# RUN: lld-link -out:%t.dll -dll -debug -opt:ref %t.obj 2>&1 \
# RUN: | FileCheck -allow-empty -check-prefix=NOWARN %s
# RUN: touch -t 198002011200.00 %t.lib
# RUN: lld-link -out:%t.dll -dll -debug -opt:ref %t.obj
# RUN: ls -l %t.lib | FileCheck -check-prefix=NOKEEP %s
Make lld-link shout at me less. This makes the output of some flag names in warning messages consistent with the output of /? and the output of flags in most other diagnostics. https://reviews.llvm.org/D44307 llvm-svn: 327261
2018-03-12 20:45:40 +08:00
# NOWARN-NOT: ignoring '/incremental'
# WARN-ICF: ignoring '/incremental' because ICF is enabled; use '/opt:noicf' to disable
# WARN-REF: ignoring '/incremental' because REF is enabled; use '/opt:noref' to disable
[lld-link] Let /PROFILE imply /OPT:REF /OPT:NOICF /INCREMENTAL:NO /FIXED:NO /FIXED:NO is always the default, so that part needs no work. Also test the interaction of /ORDER: with /INCREMENTAL. https://reviews.llvm.org/D45091 llvm-svn: 328877
2018-03-31 01:14:50 +08:00
# WARN-ORDER: ignoring '/incremental' due to '/order' specification
# WARN-PROFILE: ignoring '/incremental' due to '/profile' specification
[COFF] make /incremental control overwriting unchanged import libraries Summary: r323164 made lld-link not overwrite import libraries when their contents haven't changed. MSVC's link.exe does this only when performing incremental linking. This change makes lld-link's import library overwriting similarly dependent on whether or not incremental linking is being performed. This is controlled by the /incremental or /incremental:no options. In addition, /opt:icf, /opt:ref, and /order turn off /incremental and issue a warning if /incremental was specified on the command line. Reviewers: rnk, ruiu, zturner Reviewed By: ruiu Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D42716 llvm-svn: 323930
2018-02-01 07:44:00 +08:00
# KEEP: {{Feb 1 1980|1980-02-01}}
# NOKEEP-NOT: {{Feb 1 1980|1980-02-01}}