908421 – app-crypt/tpm2-tss-4.0.1 error: inlining failed in call to 'always_inline' 'vasprintf.localalias': function not inlinable

Bug 908421 - app-crypt/tpm2-tss-4.0.1 error: inlining failed in call to 'always_inline' 'vasprintf.localalias': function not inlinable

Summary: app-crypt/tpm2-tss-4.0.1 error: inlining failed in call to 'always_inline' 'v...

Status:	RESOLVED CANTFIX

Alias:	None

Product:	Gentoo Linux
Classification:	Unclassified
Component:	Current packages (show other bugs)
Hardware:	All Linux

Importance:	Normal normal (vote)
Assignee:	Christopher Byrne

URL:
Whiteboard:
Keywords:

Depends on:
Blocks:

Reported:	2023-06-12 22:59 UTC by Esteve Varela Colominas
Modified:	2023-09-28 11:50 UTC (History)
CC List:	2 users (show)

See Also:	https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101270 911727 834445
Package list:
Runtime testing required:	---

Attachments
build log (build.log,35.15 KB, text/x-log) 2023-06-12 22:59 UTC, Esteve Varela Colominas	Details
emerge info (emerge_info.txt,8.54 KB, text/plain) 2023-06-12 23:01 UTC, Esteve Varela Colominas	Details
View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.

Description Esteve Varela Colominas 2023-06-12 22:59:36 UTC

Created attachment 863745 [details]
build log

[ebuild  N    ] app-crypt/tpm2-tss-4.0.1  USE="fapi openssl policy -doc -mbedtls -static-libs -test" ABI_X86="(64) -32 (-x32)" 

libtool: compile:  x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I/var/tmp/portage/app-crypt
/tpm2-tss-4.0.1/work/tpm2-tss-4.0.1 -I/var/tmp/portage/app-crypt/tpm2-tss-4.0.1/work/tpm2-t
ss-4.0.1/src -I/var/tmp/portage/app-crypt/tpm2-tss-4.0.1/work/tpm2-tss-4.0.1/include/tss2 -
I/var/tmp/portage/app-crypt/tpm2-tss-4.0.1/work/tpm2-tss-4.0.1/test/fuzz/tcti -I/var/tmp/portage/app-crypt/tpm2-tss-4.0.1/work/tpm2-tss-4.0.1/src/tss2-fapi -I/usr/include/json-c -O2 -pipe -pipe -march=znver1 -O3 -fuse-linker-plugin --param=lto-max-streaming-parallelism=4 -fgraphite-identity -floop-nest-optimize -fdevirtualize-at-ltrans -fipa-pta -fno-semantic-interposition -w -c /var/tmp/portage/app-crypt/tpm2-tss-4.0.1/work/tpm2-tss-4.0.1/src/tss2-fapi/ifapi_ima_eventlog.c  -fPIC -DPIC -o src/tss2-fapi/.libs/libtss2_fapi_la-ifapi_ima_eventlog.o
In file included from /usr/include/features.h:490,
                 from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/stdio.h:27,
                 from /var/tmp/portage/app-crypt/tpm2-tss-4.0.1/work/tpm2-tss-4.0.1/src/tss2-fapi/ifapi_helpers.c:11:
/usr/include/bits/stdio2.h: In function 'ifapi_asprintf':
/usr/include/bits/stdio2.h:166:1: error: inlining failed in call to 'always_inline' 'vasprintf.localalias': function not inlinable
  166 | __NTH (vasprintf (char **__restrict __ptr, const char *__restrict __fmt,
      | ^~~~~
/var/tmp/portage/app-crypt/tpm2-tss-4.0.1/work/tpm2-tss-4.0.1/src/tss2-fapi/ifapi_helpers.c:565:12: note: called from here
  565 |     size = vasprintf(str, fmt, args);
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~

Comment 1 Esteve Varela Colominas 2023-06-12 23:01:18 UTC

Created attachment 863746 [details]
emerge info

NOTE: /etc/portage/env/baseflags is in effect, overriding some flags, paraphrased here:
    CFLAGS="-O2 -pipe"
    CXXFLAGS="${CFLAGS}"
    FFLAGS="${CFLAGS}"
    FCFLAGS="${CFLAGS}"
    LDFLAGS="-Wl,-O1 -Wl,--as-needed"

Comment 2 Christopher Byrne 2023-06-15 02:07:39 UTC

Its the "-fno-semantic-interposition" that's doing this. Note it works with clang, so this is likely a gcc bug. See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101270, which may be related.

Comment 3 Esteve Varela Colominas 2023-06-15 12:01:16 UTC

Wow, I'm not sure how I didn't notice all those flags were still somehow set. I must've misspelled the entry in package.env. Fixing that got it to compile. Thanks!