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llvm-project/lld/test/ELF/invalid-dynamic-list.test

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[ELF] Don't cause assertion failure if --dynamic-list or --version-script takes an empty file Fixes PR46184 Report line 1 of the last memory buffer.
2020-06-06 06:59:34 +08:00
# RUN: echo > %tempty.list
# RUN: not ld.lld --dynamic-list %tempty.list 2>&1 | FileCheck --check-prefix=EMPTY %s
# EMPTY: error: {{.*}}.list:1: unexpected EOF
[lld][test] Expand testing for dynamic-list and export-dynamic - Expanded testing for --dynamic-list and --export-dynamic - Fixed invalid-dynamic-list.test Differential Revision: https://reviews.llvm.org/D80311
2020-06-10 21:06:30 +08:00
# RUN: echo 'foobar' > %t1
ELF: Implement --dynamic-list This patch implements the --dynamic-list option, which adds a list of global symbol that either should not be bounded by default definition when creating shared libraries, or add in dynamic symbol table in the case of creating executables. The patch modifies the ScriptParserBase class to use a list of Token instead of StringRef, which contains information if the token is a quoted or unquoted strings. It is used to use a faster search for exact match symbol name. The input file follow a similar format of linker script with some simplifications (it does not have scope or node names). It leads to a simplified parser define in DynamicList.{cpp,h}. Different from ld/gold neither glob pattern nor mangled names (extern 'C++') are currently supported. llvm-svn: 266227
2016-04-14 02:51:11 +08:00
# RUN: not ld.lld --dynamic-list %t1 2>&1 | FileCheck -check-prefix=ERR1 %s
[ELF] Better error reporting for linker scripts Differential revision: https://reviews.llvm.org/D26795 llvm-svn: 287547
2016-11-21 23:49:56 +08:00
# ERR1: {{.*}}:1: { expected, but got foobar
ELF: Implement --dynamic-list This patch implements the --dynamic-list option, which adds a list of global symbol that either should not be bounded by default definition when creating shared libraries, or add in dynamic symbol table in the case of creating executables. The patch modifies the ScriptParserBase class to use a list of Token instead of StringRef, which contains information if the token is a quoted or unquoted strings. It is used to use a faster search for exact match symbol name. The input file follow a similar format of linker script with some simplifications (it does not have scope or node names). It leads to a simplified parser define in DynamicList.{cpp,h}. Different from ld/gold neither glob pattern nor mangled names (extern 'C++') are currently supported. llvm-svn: 266227
2016-04-14 02:51:11 +08:00
[lld][test] Expand testing for dynamic-list and export-dynamic - Expanded testing for --dynamic-list and --export-dynamic - Fixed invalid-dynamic-list.test Differential Revision: https://reviews.llvm.org/D80311
2020-06-10 21:06:30 +08:00
# RUN: echo '{ foobar;' > %t2
# RUN: not ld.lld --dynamic-list %t2 2>&1 | FileCheck -check-prefix=ERR2 %s
[ELF] Better error reporting for linker scripts Differential revision: https://reviews.llvm.org/D26795 llvm-svn: 287547
2016-11-21 23:49:56 +08:00
# ERR2: {{.*}}:1: unexpected EOF
ELF: Implement --dynamic-list This patch implements the --dynamic-list option, which adds a list of global symbol that either should not be bounded by default definition when creating shared libraries, or add in dynamic symbol table in the case of creating executables. The patch modifies the ScriptParserBase class to use a list of Token instead of StringRef, which contains information if the token is a quoted or unquoted strings. It is used to use a faster search for exact match symbol name. The input file follow a similar format of linker script with some simplifications (it does not have scope or node names). It leads to a simplified parser define in DynamicList.{cpp,h}. Different from ld/gold neither glob pattern nor mangled names (extern 'C++') are currently supported. llvm-svn: 266227
2016-04-14 02:51:11 +08:00
## Missing ';' before '}'
[lld][test] Expand testing for dynamic-list and export-dynamic - Expanded testing for --dynamic-list and --export-dynamic - Fixed invalid-dynamic-list.test Differential Revision: https://reviews.llvm.org/D80311
2020-06-10 21:06:30 +08:00
# RUN: echo '{ foobar }' > %t3
# RUN: not ld.lld --dynamic-list %t3 2>&1 | FileCheck -check-prefix=ERR3 %s
[ELF] Better error reporting for linker scripts Differential revision: https://reviews.llvm.org/D26795 llvm-svn: 287547
2016-11-21 23:49:56 +08:00
# ERR3: {{.*}}:1: ; expected, but got }
ELF: Implement --dynamic-list This patch implements the --dynamic-list option, which adds a list of global symbol that either should not be bounded by default definition when creating shared libraries, or add in dynamic symbol table in the case of creating executables. The patch modifies the ScriptParserBase class to use a list of Token instead of StringRef, which contains information if the token is a quoted or unquoted strings. It is used to use a faster search for exact match symbol name. The input file follow a similar format of linker script with some simplifications (it does not have scope or node names). It leads to a simplified parser define in DynamicList.{cpp,h}. Different from ld/gold neither glob pattern nor mangled names (extern 'C++') are currently supported. llvm-svn: 266227
2016-04-14 02:51:11 +08:00
## Missing final ';'
[lld][test] Expand testing for dynamic-list and export-dynamic - Expanded testing for --dynamic-list and --export-dynamic - Fixed invalid-dynamic-list.test Differential Revision: https://reviews.llvm.org/D80311
2020-06-10 21:06:30 +08:00
# RUN: echo '{ foobar; }' > %t4
# RUN: not ld.lld --dynamic-list %t4 2>&1 | FileCheck -check-prefix=ERR4 %s
[ELF] Better error reporting for linker scripts Differential revision: https://reviews.llvm.org/D26795 llvm-svn: 287547
2016-11-21 23:49:56 +08:00
# ERR4: {{.*}}:1: unexpected EOF
ELF: Implement --dynamic-list This patch implements the --dynamic-list option, which adds a list of global symbol that either should not be bounded by default definition when creating shared libraries, or add in dynamic symbol table in the case of creating executables. The patch modifies the ScriptParserBase class to use a list of Token instead of StringRef, which contains information if the token is a quoted or unquoted strings. It is used to use a faster search for exact match symbol name. The input file follow a similar format of linker script with some simplifications (it does not have scope or node names). It leads to a simplified parser define in DynamicList.{cpp,h}. Different from ld/gold neither glob pattern nor mangled names (extern 'C++') are currently supported. llvm-svn: 266227
2016-04-14 02:51:11 +08:00
[lld][test] Expand testing for dynamic-list and export-dynamic - Expanded testing for --dynamic-list and --export-dynamic - Fixed invalid-dynamic-list.test Differential Revision: https://reviews.llvm.org/D80311
2020-06-10 21:06:30 +08:00
## Missing " in foobar definition
# RUN: echo '{ "foobar; };' > %t5
# RUN: not ld.lld --dynamic-list %t5 2>&1 | FileCheck -check-prefix=ERR5 %s
# ERR5: {{.*}}:1: unclosed quote
ELF: Implement --dynamic-list This patch implements the --dynamic-list option, which adds a list of global symbol that either should not be bounded by default definition when creating shared libraries, or add in dynamic symbol table in the case of creating executables. The patch modifies the ScriptParserBase class to use a list of Token instead of StringRef, which contains information if the token is a quoted or unquoted strings. It is used to use a faster search for exact match symbol name. The input file follow a similar format of linker script with some simplifications (it does not have scope or node names). It leads to a simplified parser define in DynamicList.{cpp,h}. Different from ld/gold neither glob pattern nor mangled names (extern 'C++') are currently supported. llvm-svn: 266227
2016-04-14 02:51:11 +08:00
[lld][test] Expand testing for dynamic-list and export-dynamic - Expanded testing for --dynamic-list and --export-dynamic - Fixed invalid-dynamic-list.test Differential Revision: https://reviews.llvm.org/D80311
2020-06-10 21:06:30 +08:00
# RUN: echo '{ extern "BOGUS" { test }; };' > %t6
# RUN: not ld.lld --dynamic-list %t6 2>&1 | FileCheck -check-prefix=ERR6 %s
Change the implementation of --dynamic-list to use linker script parsing. The feature is documented as ----------------------------- The format of the dynamic list is the same as the version node without scope and node name. See *note VERSION:: for more information. -------------------------------- And indeed qt uses a dynamic list with an 'extern "C++"' in it. With this patch we support that The change to gc-sections-shared makes us match bfd. Just because we kept bar doesn't mean it has to be in the dynamic symbol table. The changes to invalid-dynamic-list.test and reproduce.s are because of the new parser. The changes to version-script.s are the only case where we change behavior with regards to bfd, but I would like to see a mix of --version-script and --dynamic-list used in the wild before complicating the code. llvm-svn: 289082
2016-12-09 01:54:26 +08:00
# ERR6: {{.*}}:1: Unknown language